This list of the prehistoric life of Alabama contains the various prehistoric life-forms whose fossilized remains have been reported to the Scientific literature from Alabama.

Precambrian

The Paleobiology Database records no known occurrences of Precambrian fossils in Alabama.

Paleozoic

• †Aaptochiton – type locality for genus
  • †Aaptochiton pustulosus – type locality for species
• †Abadehella
  • †Abadehella coniformis
• †Acanthopecten
  • †Acanthopecten coloradoensis – or unidentified comparable form
  • †Acanthopecten onukii – type locality for species
  • †Acanthopecten onukii
  • †Acanthopecten spinosus – type locality for species
  • †Acanthopecten spinosus
• †Acanthophillipsia
  • †Acanthophillipsia densigranulata – type locality for species
• †Acervoschwagerina – tentative report
• †Acervoschwagerina
  • †Acervoschwagerina endoi
  • †Acervoschwagerina kagemoriensis
• †Acosarina
  • †Acosarina circular – or unidentified comparable form
  • †Acosarina minuta
  • †Acosarina rectimarginata
• †Acratia – tentative report
  • †Acratia hamadai – type locality for species
  • †Acratia okumurai – type locality for species
• †Acritosia
  • †Acritosia ogamensis – type locality for species
  • †Acritosia teguliferoides
• †Acrodus – tentative report
• †Acteonina
  • †Acteonina koizumii – type locality for species
• †Actinodontophora
  • †Actinodontophora katsurensis – or unidentified related form
  • †Actinodontophora katsurensis
• †Actinophrentis – tentative report
• †Adrianites
• †Agassizodus
• †Agathammina – tentative report
• †Agathammina
  • †Agathammina asymmetricus
  • †Agathammina dvinensis
  • †Agathammina ovata
  • †Agathammina psebaensis
  • †Agathammina pusilla
• †Agathiceras – tentative report
• †Agathiceras
  • †Agathiceras suessi – or unidentified related form
• †Akasakiella – report made of unidentified related form or using admittedly obsolete nomenclature
• †Akasakiella
  • †Akasakiella yabei – type locality for species
  • †Akasakiella yabei – or unidentified related form
  • †Akasakiella yabei
• †Akiyosiphyllum – tentative report
• †Akiyosiphyllum
• †Aktastioceras
  • †Aktastioceras nishikawai – type locality for species
• †Albaillella
  • †Albaillella angusta – or unidentified comparable form
  • †Albaillella angusta
  • †Albaillella asymmetrica – or unidentified related form
  • †Albaillella asymmetrica
  • †Albaillella bipartitus
  • †Albaillella excelsa – or unidentified comparable form
  • †Albaillella excelsa
  • †Albaillella excelsa-lauta Linage groupinformal
  • †Albaillella flexa – or unidentified comparable form
  • †Albaillella flexa
  • †Albaillella kuwaharai
  • †Albaillella lauta
  • †Albaillella levis – or unidentified related form
  • †Albaillella levis – or unidentified comparable form
  • †Albaillella levis
  • †Albaillella optima – or unidentified comparable form
  • †Albaillella optima
  • †Albaillella sinuata – or unidentified comparable form
  • †Albaillella sinuata
  • †Albaillella triangularis – or unidentified comparable form
  • †Albaillella triangularis
• †Alispiriferella
  • †Alispiriferella lita – type locality for species
  • †Alispiriferella lita
• †Allorhynchus
• †Allorisma – report made of unidentified related form or using admittedly obsolete nomenclature
• †Allotropiophyllum
• †Amandophyllum
• †Amblysiphonella
  • †Amblysiphonella hidensis – type locality for species
• †Amphissites
  • †Amphissites centronotus
  • †Amphissites gifuensis – type locality for species
• †Amplexocarinia
  • †Amplexocarinia radicula
• †Amplexoides
  • †Amplexoides chaoi – or unidentified related form
• †Ampulliglabella – type locality for genus
• †Ampulliglabella
  • †Ampulliglabella kojimai – type locality for species
  • †Ampulliglabella rotunda – type locality for species
  • †Ampulliglabella rotunda
• †Amsdenoides
• †Amygdalophylloides
  • †Amygdalophylloides gracilis
  • †Amygdalophylloides wuwangshie – type locality for species
• †Ananias
  • †Ananias shikamai – type locality for species
• †Anematina
  • †Anematina parva – type locality for species
• †Anemonaria
  • †Anemonaria pseudohorrida
• †Anidanthus
  • †Anidanthus mizukoshiensis – type locality for species
  • †Anidanthus ussuricus – type locality for species
  • †Anidanthus ussuricus
• †Annuliconcha
  • †Annuliconcha kitakamiensis – type locality for species
  • †Annuliconcha kitakamiensis
• †Anomphalus
  • †Anomphalus japonicus – type locality for species
• †Apachella
• †Aphelaeceras
  • †Aphelaeceras falciferum – or unidentified comparable form
• †Arachnastraea
  • †Arachnastraea sinensis
• †Arachnolasma
  • †Arachnolasma cylindricum
  • †Arachnolasma ichinotaniense – type locality for species
• †Araeonema
  • †Araeonema panthalassica – type locality for species
• †Araxoceras
  • †Araxoceras rotoides – or unidentified comparable form
• †Arceodomus
  • †Arceodomus japonicum – type locality for species
• †Archaeolithoporella
• †Archaeospongoprunum
• †Arionthia
  • †Arionthia polypleura
• †Armenina
  • †Armenina akasakensis
  • †Armenina sphaera
• †Artinskia
• †Asamiella – tentative report
• †Asamiella
  • †Asamiella japonica – type locality for species
  • †Asamiella japonica
  • †Asamiella operculum Cinformal
• †Astartella – tentative report
• †Astartella
  • †Astartella toyomensis – type locality for species
  • †Astartella toyomensis
• †Atrypa
  • †Atrypa japonica
• †Attenuatella
  • †Attenuatella bandoi – type locality for species
  • †Attenuatella bandoi
• †Aulocystis
  • †Aulocystis hitoeganensis – type locality for species
• †Aulopora – tentative report
• †Aulopora
  • †Aulopora sorayamaensis – type locality for species
  • †Aulopora sorayamaensis
• †Aulosteges
  • †Aulosteges dalhousi
• †Auriculispina
  • †Auriculispina kanmerai – type locality for species
• †Aurikirkbya
  • †Aurikirkbya formula – type locality for species
  • †Aurikirkbya kinshozhanensis – type locality for species
  • †Aurikirkbya miyakei – type locality for species
  • †Aurikirkbya subkellettae – type locality for species
• †Aviculopecten – tentative report
• †Aviculopecten
  • †Aviculopecten hataii – type locality for species
  • †Aviculopecten hataii – or unidentified comparable form
  • †Aviculopecten hayasakai – type locality for species
  • †Aviculopecten hayasakai
  • †Aviculopecten onukii – type locality for species
  • †Aviculopecten onukii
  • †Aviculopecten shiroshitai – type locality for species
  • †Aviculopecten shiroshitai – or unidentified comparable form
• †Aviculopinna
• †Bactrites
  • †Bactrites nagatoensis
• †Bairdia
  • †Bairdia akasakaensis – type locality for species
  • †Bairdia eucurvia – type locality for species
  • †Bairdia fujisan – type locality for species
  • †Bairdia ikeyai – type locality for species
  • †Bairdia minoensis – type locality for species
  • †Bairdia nagaiwensis
  • †Bairdia nishiwakii – type locality for species
  • †Bairdia ogakiensis – type locality for species
  • †Bairdia oklahomaensis – or unidentified comparable form
  • †Bairdia spindlica – type locality for species
  • †Bairdia trianguliformis
• †Bairdiacypris – tentative report
• †Bairdiacypris
  • †Bairdiacypris deloi
  • †Bairdiacypris hayasakai – type locality for species
• †Baisalina – tentative report
• †Baisalina
• †Bakevellia
  • †Bakevellia gujoensis – type locality for species
• †Batostomella – report made of unidentified related form or using admittedly obsolete nomenclature
• †Baylea
  • †Baylea yvanii
• †Beedeina
  • †Beedeina higoensis
• †Bellerophon
  • †Bellerophon kitakamiensis – type locality for species
  • †Bellerophon matsumotoi – type locality for species
  • †Bellerophon yabei – type locality for species
• †Bicarina
  • †Bicarina onoi – type locality for species
• †Bicoemplectopteris
• †Bitaunioceras
  • †Bitaunioceras undulatum – type locality for species
• †Biwaella
  • †Biwaella oimiensis
• †Blasispirifer
  • †Blasispirifer reedi – or unidentified comparable form
  • †Blasispirifer reedi
• †Bogoslovskya
  • †Bogoslovskya miharanoroensis – type locality for species
  • †Bogoslovskya omiensis – type locality for species
• †Bothrophyllum
  • †Bothrophyllum domheri
• †Bothrostegium
• †Boultonia
• †Brachycycloceras
• †Brachythyrina
  • †Brachythyrina arctica – or unidentified comparable form
• †Brunsiella – tentative report
• †Brunsiella
• †Bulimorpha
  • †Bulimorpha melanioides
• †Calcitornella – tentative report
• †Calcitornella
• †Calcivertella
• †Callispira
• †Callispirina
  • †Callispirina ornata – or unidentified related form
• †Callitomaria
  • †Callitomaria stanislavi – or unidentified comparable form
• †Cancellina
  • †Cancellina fuwensis
  • †Cancellina nipponica
  • †Cancellina pamirica – or unidentified comparable form
  • †Cancellina postnipponica – type locality for species
  • †Cancellina postnipponica
  • †Cancellina primigena – or unidentified related form
• †Cancrinella
  • †Cancrinella cancriniformis
• †Capillomesolobus
  • †Capillomesolobus heritschi
• †Carcinophyllum
  • †Carcinophyllum lonsdaleiforme
• †Cardiella
• †Cartorhium
  • †Cartorhium coristum
• †Cathaysiopteris
• †Cathayspirina
  • †Cathayspirina magna – type locality for species
  • †Cathayspirina magna
• †Cauletella
  • †Cauletella manica
  • †Cauletella paradoxa
  • †Cauletella porosa – or unidentified comparable form
  • †Cauletella porosa
• †Cavellina – tentative report
• †Cavellina
  • †Cavellina hashimotoi – type locality for species
  • †Cavellina nipponica – type locality for species
• †Ceraunocochlis
• †Cerithioides
  • †Cerithioides angulatum – type locality for species
• †Cerithiozone – type locality for genus
  • †Cerithiozone ornata – type locality for species
• †Chaetetes
  • †Chaetetes tenuiradiatus
• †Chalaroschwagerina
  • †Chalaroschwagerina globosa
  • †Chalaroschwagerina santyuensis – or unidentified comparable form
  • †Chalaroschwagerina vulgaris
• †Chaoiella
  • †Chaoiella taiyuanfuensis – type locality for species
  • †Chaoiella taiyuanfuensis
• †Cheiropyge
  • †Cheiropyge koizumii – type locality for species
• †Chienchangia – tentative report
  • †Chienchangia minatoi
• †Chilotrypa
• †Chondronia
  • †Chondronia hiroshimensis – type locality for species
• †Chonetinella
  • †Chonetinella iwakiensis – type locality for species
  • †Chonetinella krotovi
  • †Chonetinella transversa – type locality for species
  • †Chonetinella transversa
• †Chonetinetes
  • †Chonetinetes elongates – type locality for species
• †Chonosteges
  • †Chonosteges variabilis
• †Choristitella
  • †Choristitella wynnei
• †Chusenella – tentative report
• †Chusenella
  • †Chusenella acris
  • †Chusenella atlinensis – or unidentified comparable form
  • †Chusenella atlinensis
  • †Chusenella atlinesis
  • †Chusenella conicocylindrica – or unidentified comparable form
  • †Chusenella schwagerinaeformis
  • †Chusenella sinensis
• †Cibolites
  • †Cibolites uddeni – or unidentified comparable form
• †Cladochonus
  • †Cladochonus cylindratus
  • †Cladochonus hamadai
  • †Cladochonus verrucatus – type locality for species
  • †Cladochonus verrucatus
• †Cladodus
• †Clarkina
• †Clausotrypa
  • †Clausotrypa monstruosa
• †Cleiothyridina
  • †Cleiothyridina hayasakai – type locality for species
  • †Cleiothyridina hayasakai
  • †Cleiothyridina subexpansa – or unidentified comparable form
• †Climacammina
  • †Climacammina valvulinoides
• †Clisiophyllum
• †Codonofusiella – tentative report
• †Codonofusiella
  • †Codonofusiella ashioensis
  • †Codonofusiella kwangsiana – or unidentified comparable form
  • †Codonofusiella kwangsiana
  • †Codonofusiella nabeyamensis
• †Coeloconulus – type locality for genus
  • †Coeloconulus panae – type locality for species
• †Coenites
  • †Coenites fukujiensis – type locality for species
• †Colaniella
  • †Colaniella parva
• †Composita
  • †Composita jogensis – type locality for species
• †Compressoproductus
  • †Compressoproductus mytiloides – or unidentified comparable form
• †Cooperina
  • †Cooperina inexpectata
  • †Cooperina nipponica – type locality for species
• †Copicyntra
• †Copicyntroides
  • †Copicyntroides asteriformis
• †Copiellintra
• †Cordaites
• †Cornuspira – tentative report
• †Cornuspira
• †Corwenia – tentative report
• †Coscinophora
  • †Coscinophora magnifica
• †Coscinotrypa
  • †Coscinotrypa minor – type locality for species
• †Costataenia – type locality for genus
  • †Costataenia hayasakai – type locality for species
• †Costatoria
  • †Costatoria katsurensis
  • †Costatoria kobayashii
• †Costatumulus
  • †Costatumulus tazawai – or unidentified comparable form
  • †Costatumulus tazawai
• †Costiferina
  • †Costiferina spiralis – or unidentified related form
• †Crassitudochiton – type locality for genus
  • †Crassitudochiton plakos – type locality for species
• †Crenispirifer
  • †Crenispirifer nakamurai
• †Cribrogenerina – tentative report
• †Crurithyris
• †Cryptoseptida – tentative report
• †Cryptoseptida
• †Cryptospirifer
  • †Cryptospirifer omeishanensis
• †Cyathaxonia
  • †Cyathaxonia weyeri
• †Cyclacantharia
• †Cyclolobus
  • †Cyclolobus walkeri – or unidentified comparable form
• †Cyrolexis
  • †Cyrolexis nonakai
• †Cyrtonodus
  • †Cyrtonodus brevis – type locality for species
  • †Cyrtonodus fukujiensis – type locality for species
  • †Cyrtonodus nishioi – type locality for species
• †Cyrtorostra
  • †Cyrtorostra lunwalensis – or unidentified comparable form
• †Cystauletes
  • †Cystauletes kingi – type locality for species
• †Cystiphyllum
• †Dagmarita
  • †Dagmarita chanakchiensis
• †Darvasites
• †Daviesiella – tentative report
  • †Daviesiella comoides – tentative report
• †Dechenella
  • †Dechenella minima
• †Deckerella
• †Deflandrella
  • †Deflandrella manica
• †Demarezites – tentative report
• †Demarezites
• †Dentalium – report made of unidentified related form or using admittedly obsolete nomenclature
  • †Dentalium akasakensis – type locality for species
  • †Dentalium neornatum – type locality for species
• †Derbyia – tentative report
• †Derbyia
  • †Derbyia acutiplicata – or unidentified comparable form
  • †Derbyia altestriata – or unidentified comparable form
  • †Derbyia altestriata
  • †Derbyia buchi
  • †Derbyia crassa
  • †Derbyia dorsosulcata
  • †Derbyia grandis – or unidentified comparable form
  • †Derbyia hemisphaerica
  • †Derbyia nipponica – type locality for species
  • †Derbyia nipponica
  • †Derbyia profunda
  • †Derbyia sakamotozawensis – type locality for species
  • †Derbyia schellwieni
  • †Derbyia yukisawensis
• †Derbyoides
• †Dibunophylloides – tentative report
• †Dibunophylloides
  • †Dibunophylloides mizuyagadaniensis
• †Dibunophyllum
• †Dictyoclostus – report made of unidentified related form or using admittedly obsolete nomenclature
• †Dictyotomaria
• †Dicystoconcha
  • †Dicystoconcha lapparenti
• †Dielasma
• †Diplosphaerina
• †Dolorthoceras
  • †Dolorthoceras nakazawai – type locality for species
• †Domatoceras
  • †Domatoceras ogatsuense – type locality for species
• †Donezella
• †Dorlodotia
  • †Dorlodotia fujimotoi
• †Dunbarula – tentative report
• †Dunbarula
  • †Dunbarula cascadensis
  • †Dunbarula nana
  • †Dunbarula oviformis
  • †Dunbarula pseudosimplex
  • †Dunbarula schubertellaeformis
  • †Dunbarula simplex
• †Durhamina – report made of unidentified related form or using admittedly obsolete nomenclature
  • †Durhamina suzukensis – type locality for species
• †Dutkevitchia – tentative report
  • †Dutkevitchia hindukushiensis
• †Dyoros
• †Dyscritella
  • †Dyscritella shigeyasuensis – type locality for species
• †Dzhulfoceras
  • †Dzhulfoceras furnishi – or unidentified comparable form
• †Echigophyllum – tentative report
• †Echigophyllum
  • †Echigophyllum atetsuense
• †Echinaria
• †Echinauris
  • †Echinauris lateralis
  • †Echinauris opuntia
• †Echinoconchus – tentative report
• †Echinoconchus – report made of unidentified related form or using admittedly obsolete nomenclature
  • †Echinoconchus defensus – tentative report
• †Echinosteges – tentative report
• †Ectodemites
  • †Ectodemites globosa – type locality for species
• †Edmondia
• †Edriosteges
  • †Edriosteges multispinosus – or unidentified comparable form
  • †Edriosteges poyangensis – or unidentified comparable form
• †Elivella
  • †Elivella baschkirica – or unidentified related form
• †Elivina
  • †Elivina tibetana
• †Emilites
  • †Emilites prosperus – or unidentified comparable form
• †Endops – type locality for genus
  • †Endops yanagisawai
• †Endothyra – tentative report
• †Endothyra
• †Ensipteria – type locality for genus
• †Ensipteria
  • †Ensipteria onukii – type locality for species
  • †Ensipteria onukii
• †Entactinia
• †Entactinosphaera
  • †Entactinosphaera aubouini – type locality for species
  • †Entactinosphaera aubouini
  • †Entactinosphaera echinata
• †Enteletes
  • †Enteletes acutiplicatus – type locality for species
  • †Enteletes acutiplicatus
  • †Enteletes andrewsi – or unidentified related form
  • †Enteletes andrewsi
  • †Enteletes costellatus
  • †Enteletes gibbosus
• †Eoasianites
  • †Eoasianites subhanieli – or unidentified comparable form
• †Eolyttonia
  • †Eolyttonia mira
  • †Eolyttonia nakazawai – type locality for species
  • †Eolyttonia nakazawai – or unidentified comparable form
• †Eoparafusulina
  • †Eoparafusulina perplexa – or unidentified related form
• †Eridopora
  • †Eridopora luminosa – or unidentified comparable form
  • †Eridopora parasitica – or unidentified comparable form
• †Etheripecten – tentative report
• †Etheripecten
  • †Etheripecten hiemalis
• †Euchondria – tentative report
• †Euchondria
  • †Euchondria kesenensis – type locality for species
  • †Euchondria kesenensis
• †Euconospira
  • †Euconospira nipponica – type locality for species
• †Eucycloscala
• †Eugonophyllum
• †Eumedlicottia
  • †Eumedlicottia primas
• †Eunemopsis – tentative report
• †Euomphalus
  • †Euomphalus asanoi – type locality for species
  • †Euomphalus nodocarinatus – or unidentified related form
  • †Euomphalus uedai – type locality for species
  • †Euomphalus uedai
• †Euphemitopsis
  • †Euphemitopsis kitakamiensis – type locality for species
  • †Euphemitopsis kitakamiensis
• †Fallaxoproductus
  • †Fallaxoproductus moribuensis – type locality for species
• †Favosites
• †Fenestella
  • †Fenestella macronodata – type locality for species
  • †Fenestella otae – type locality for species
• †Filites
  • †Filites hashimotoi – type locality for species
• †Fistulipora
  • †Fistulipora irimiensis – type locality for species
  • †Fistulipora lunatifera – or unidentified related form
  • †Fistulipora megastoma – or unidentified comparable form
  • †Fistulipora miharanoensis – type locality for species
  • †Fistulipora octonaria
  • †Fistulipora ozawae – type locality for species
  • †Fistulipora pseudolunaris – type locality for species
  • †Fistulipora shigeyasuensis – type locality for species
  • †Fistulipora volongensis – or unidentified related form
• †Follicucullus
  • †Follicucullus bipartitus
  • †Follicucullus charveti – or unidentified related form
  • †Follicucullus charveti
  • †Follicucullus falx
  • †Follicucullus furca – type locality for species
  • †Follicucullus hamatus
  • †Follicucullus japonicus
  • †Follicucullus monacanthus
  • †Follicucullus orthogonus – or unidentified related form
  • †Follicucullus orthogonus
  • †Follicucullus scholasticus
• †Fomichevella
  • †Fomichevella japonica
• †Foordiceras – tentative report
• †Foordiceras
  • †Foordiceras akiyamai – type locality for species
  • †Foordiceras wynnei – or unidentified comparable form
• †Foremanhelena
  • †Foremanhelena circula – or unidentified comparable form
  • †Foremanhelena circula
  • †Foremanhelena triangula
• †Frondina – tentative report
• †Frondina
  • †Frondina palmata
• †Fujispira – type locality for genus
  • †Fujispira japonica – type locality for species
• †Fusulinella
  • †Fusulinella biconica
• †Geinitzina – tentative report
• †Geinitzina
  • †Geinitzina postcarbonica
• †Geisonocerina – tentative report
• †Gemmellaroia
• †Gerkeina – tentative report
• †Gertholites
  • †Gertholites haikawai – type locality for species
• †Geyerella
  • †Geyerella ofunatoensis – type locality for species
• †Gifuaparchites – type locality for genus
  • †Gifuaparchites takagii – type locality for species
• †Gifuchiton – type locality for genus
  • †Gifuchiton pentagonus – type locality for species
• †Gifuella
  • †Gifuella amicula
  • †Gifuella gifuensis
  • †Gifuella muratai
• †Gifuelloides
  • †Gifuelloides hanaokensis
  • †Gifuelloides larga
• †Gigantopteris
• †Girtypecten
  • †Girtypecten beipeiensis – or unidentified comparable form
• †Girtyporina
  • †Girtyporina applicata – or unidentified comparable form
  • †Girtyporina crassa
  • †Girtyporina gorjunovae – type locality for species
  • †Girtyporina gorjunovae
• †Girvanella – or unidentified related form
• †Girvanella
• †Glabrocingulum
• †Glikmanius
  • †Glikmanius occidentalis
• †Globiella
  • †Globiella kamiyassensis – type locality for species
  • †Globiella tschernyschewi
• †Globivalvulina
  • †Globivalvulina cyprica – or unidentified comparable form
  • †Globivalvulina cyprica
• †Glomomidiella – tentative report
• †Glomomidiella
• †Glomospira – tentative report
• †Glomospira
• †Glyptopleura
  • †Glyptopleura mugiensis – type locality for species
• †Glyptospira
  • †Glyptospira tricostata – or unidentified comparable form
• †Goniarina
  • †Goniarina permiana
  • †Goniarina subulata – or unidentified comparable form
• †Goniasma – tentative report
• †Goniasma
  • †Goniasma fortecarinata – type locality for species
  • †Goniasma nodifera – type locality for species
• †Grammatodon
  • †Grammatodon obsoletiformis – type locality for species
  • †Grammatodon obsoletiformis
• †Grandaurispina
  • †Grandaurispina kozlowskiana – or unidentified comparable form
  • †Grandaurispina kozlowskiana
• †Gryphochiton
  • †Gryphochiton asamiae – type locality for species
• †Guizhoupecten
  • †Guizhoupecten miyamoriensis – type locality for species
• †Gujocardita – type locality for genus
  • †Gujocardita oviformis – type locality for species
• †Gustefana
• †Gypospirifer
  • †Gypospirifer kobiyamai – type locality for species
  • †Gypospirifer kobiyamai
• †Haplentactinia – tentative report
  • †Haplentactinia ichikawai
• †Hayasakapecten
  • †Hayasakapecten minoensis – type locality for species
  • †Hayasakapecten reticularis – type locality for species
  • †Hayasakapecten sasakii – type locality for species
  • †Hayasakapecten sasakii
  • †Hayasakapecten shimizui – type locality for species
  • †Hayasakapecten shimizui
• †Hayasakapora – type locality for genus
• †Hayasakapora
  • †Hayasakapora akiyoshiensis – type locality for species
  • †Hayasakapora erectoradiata – type locality for species
  • †Hayasakapora erectoradiata – or unidentified comparable form
  • †Hayasakapora erectoradiata
  • †Hayasakapora isaensis – type locality for species
  • †Hayasakapora otai – type locality for species
  • †Hayasakapora taishakuensis – type locality for species
  • †Hayasakapora yanagidai – type locality for species
  • †Hayasakapora yanagidai
• †Haydenella
  • †Haydenella kiangsiensis
  • †Haydenella wenganensis
• †Hegleria
  • †Hegleria mammilla – or unidentified comparable form
  • †Hegleria mammilla
• †Helicampodus
• †Helicoprion
  • †Helicoprion bessonowi
• †Hemigordiopsis – tentative report
• †Hemigordius – tentative report
• †Hemigordius
  • †Hemigordius discoides
  • †Hemigordius irregulariformis
• †Heritschioides – report made of unidentified related form or using admittedly obsolete nomenclature
• †Heterocaninia
  • †Heterocaninia concentrica
  • †Heterocaninia makotokatoi
• †Heterosubulites
  • †Heterosubulites fusiformis – type locality for species
• †Hexagonella
• †Hexaphyllia
• †Hexiproductus
  • †Hexiproductus echidniformis
• †Hikorocodium
• †Hillaepora
  • †Hillaepora gionensis
• †Hiroshimaphyllum
  • †Hiroshimaphyllum toriyamai
• †Hollinella
  • †Hollinella elliptica – type locality for species
• †Holmophyllum
• †Horridonia – tentative report
• †Huangia – report made of unidentified related form or using admittedly obsolete nomenclature
• †Huangia
  • †Huangia misakensis – type locality for species
• †Hustedia
  • †Hustedia culcitula
  • †Hustedia grandicosta
  • †Hustedia indica
  • †Hustedia minuta – type locality for species
  • †Hustedia minuta
  • †Hustedia ratburiensis – or unidentified related form
  • †Hustedia ratburiensis
• †Ibukiphyllum
• †Ichthyofrondina – tentative report
• †Ichthyofrondina
• †Institella
  • †Institella leonardensis
• †Iranophyllum
  • †Iranophyllum shirasakiense – type locality for species
• †Ishigaum
  • †Ishigaum klaengensis – or unidentified comparable form
  • †Ishigaum klaengensis
  • †Ishigaum obesum
  • †Ishigaum trifustis – or unidentified comparable form
  • †Ishigaum trifustis
• †Isogramma
  • †Isogramma heritschi – type locality for species
  • †Isogramma nakamurai – type locality for species
  • †Isogramma nakamurai
• †Isurugiopora
  • †Isurugiopora obesa
• †Ivanovia
  • †Ivanovia eguchii
  • †Ivanovia podolskiensis
• †Janassa
• †Jilingites
  • †Jilingites kesennumensis – type locality for species
• †Jimbokranion – type locality for genus
  • †Jimbokranion subovalis – type locality for species
• †Juresania
  • †Juresania juresanensis – or unidentified comparable form
  • †Juresania juresanensis
• †Kahlerina – tentative report
• †Kahlerina
  • †Kahlerina nautiloidea – or unidentified comparable form
  • †Kahlerina nautiloidea
  • †Kahlerina ussurica
• †Kamurana – tentative report
• †Kamurana
• †Kanashiropora – type locality for genus
  • †Kanashiropora kozui – type locality for species
• †Kanokurachonetes – type locality for genus
  • †Kanokurachonetes kanokurensis – type locality for species
• †Kashiwara
  • †Kashiwara magna – or unidentified related form
• †Kawanamia – type locality for genus
  • †Kawanamia onimarensis – type locality for species
• †Kellettina
• †Keyserlingina
• †Kiangsiella
  • †Kiangsiella deltoidens
• †Kionophyllum
  • †Kionophyllum carbonarium
• †Kirkbya
  • †Kirkbya atolla – type locality for species
  • †Kirkbya centrotumida – type locality for species
  • †Kirkbya magniforma – type locality for species
  • †Kirkbya multicresta – type locality for species
  • †Kirkbya subnipponica – type locality for species
  • †Kirkbya subquadriforma – type locality for species
• †Kitakamichonetes – type locality for genus
• †Kitakamichonetes
  • †Kitakamichonetes multicapillatus – type locality for species
  • †Kitakamichonetes multicapillatus
• †Knightella
  • †Knightella hydrobiformis – type locality for species
• †Kochiproductus
  • †Kochiproductus okutadamiensis – type locality for species
• †Koninckophyllum – tentative report
• †Koninckophyllum
  • †Koninckophyllum interruptum
  • †Koninckophyllum nipponalpinum
• †Kueichouphyllum
  • †Kueichouphyllum sinense
• †Kunlunia
  • †Kunlunia grabaui – type locality for species
  • †Kunlunia grabaui
• †Kutorginella – tentative report
• †Labechiellata
  • †Labechiellata regularis
• †Labrocuspis
  • †Labrocuspis kobayashii – type locality for species
• †Lamnimargus
  • †Lamnimargus japonicus – type locality for species
  • †Lamnimargus japonicus
  • †Lamnimargus peregrinus
• †Langella
  • †Langella fragilis
• †Lantschichites
  • †Lantschichites cuniculata
• †Lasiodiscus
  • †Lasiodiscus planus
• †Latentibifistula
  • †Latentibifistula asperspongiosa
• †Latentifistula
  • †Latentifistula similicutis – type locality for species
  • †Latentifistula similicutis
• †Laterispina
  • †Laterispina parallela
• †Leioclema
  • †Leioclema micropora – type locality for species
  • †Leioclema muratae – type locality for species
  • †Leioclema nonakae – type locality for species
• †Lepidolina – tentative report
• †Lepidolina
  • †Lepidolina kumaensis
  • †Lepidolina maizurensis
  • †Lepidolina multiseptata
• †Leptochondria – tentative report
• †Leptodesma
• †Leptodus
  • †Leptodus nobilis
  • †Leptodus richthofeni
  • †Leptodus tenuis
• †Licharewina
  • †Licharewina arakii – type locality for species
  • †Licharewina arakii
• †Limipecten
  • †Limipecten bandoi – type locality for species
• †Linoproductus
  • †Linoproductus hayasakai
  • †Linoproductus lineatus
  • †Linoproductus simensis
• †Lissochonetes – report made of unidentified related form or using admittedly obsolete nomenclature
• †Lissochonetes
  • †Lissochonetes avicula – or unidentified comparable form
  • †Lissochonetes bipartita
  • †Lissochonetes morahensis
• †Lissodus
• †Lithostrotion
  • †Lithostrotion decipiens
• †Littorinides
  • †Littorinides solidum – or unidentified comparable form
• †Lonsdaleia
  • †Lonsdaleia duplicata – or unidentified related form
• †Lonsdaleiastraea
  • †Lonsdaleiastraea yamanbaensis – type locality for species
• †Lonsdaleoides
  • †Lonsdaleoides nishikawai – type locality for species
• †Lopha – tentative report
  • †Lopha murakamii – type locality for species
  • †Lopha teranosawensis – type locality for species
  • †Lopha teranosawensis
• †Lophocarinophyllum
  • †Lophocarinophyllum acanthiseptatum – or unidentified related form
• †Lophophyllidium – tentative report
• †Lophophyllidium
• †Lopingoceras
  • †Lopingoceras acutanolatum – or unidentified comparable form
  • †Lopingoceras hayasakai – type locality for species
• †Loxophragmus
  • †Loxophragmus ellipticus
• †Lunucammina – tentative report
• †Lunucammina
• †Lyroschizodus
  • †Lyroschizodus tobai – type locality for species
  • †Lyroschizodus tobai
• †Lytovophyllum
  • †Lytovophyllum tschernowi – or unidentified related form
• †Mackinneyella
  • †Mackinneyella ovalifenestrata – type locality for species
• †Maklaya
  • †Maklaya zarodensis
• †Mandulapora
  • †Mandulapora jimboi – type locality for species
• †Marathonites
  • †Marathonites jpsmithi – or unidentified comparable form
• †Marginifera – tentative report
• †Martinia
  • †Martinia elegans
  • †Martinia lata
  • †Martinia nipponica – type locality for species
  • †Martinia rhomboidalis
  • †Martinia rostrata
  • †Martinia semiplana
  • †Martinia wolfcampensis
• †Martiniopsis
  • †Martiniopsis cathaysiensis
• †Medfrazyga
  • †Medfrazyga convexa – type locality for species
  • †Medfrazyga rectecostata – type locality for species
• †Meekella
  • †Meekella bisculpta
  • †Meekella eximia – or unidentified comparable form
  • †Meekella garnieri
  • †Meekella gigantea – type locality for species
  • †Meekella minatoi – type locality for species
  • †Meekella minatoi
  • †Meekella nagaiwensis
  • †Meekella nodosa – type locality for species
  • †Meekella nodosa
  • †Meekella striatocostata – or unidentified comparable form
  • †Meekella striatocostata
  • †Meekella uralica
• †Meekopora – tentative report
  • †Meekopora fungipora – type locality for species
• †Meekoporella – tentative report
• †Meekoporella
  • †Meekoporella akiyoshiensis – type locality for species
  • †Meekoporella akiyoshiensis
• †Megaporus
• †Megousia
  • †Megousia auriculata – or unidentified comparable form
  • †Megousia auriculata
  • †Megousia nakamurai – type locality for species
  • †Megousia nakamurai
• †Mesofavosites
  • †Mesofavosites igoi
• †Mesoschubertella
  • †Mesoschubertella thompsoni
• †Metadoliolina
  • †Metadoliolina multivoluta
• †Metapronorites
  • †Metapronorites timorensis – or unidentified comparable form
• †Metriolepis
  • †Metriolepis kuzuensis – type locality for species
• †Mexicoceras – tentative report
• †Michelinoceras – tentative report
• †Micraphelia
• †Microcheilinella
  • †Microcheilinella subovata – type locality for species
  • †Microcheilinella tsubogawensis – type locality for species
  • †Microcheilinella venusta
• †Minilya
  • †Minilya taishakuensis – type locality for species
  • †Minilya toriyamae – type locality for species
• †Minojapanella
  • †Minojapanella elongata
• †Misellina
  • †Misellina claudiae
  • †Misellina dyhrenfurthi
  • †Misellina olgae
  • †Misellina parvicostata – or unidentified comparable form
  • †Misellina sphaerica – type locality for species
• †Modiomorpha – tentative report
• †Mongolochonetes
• †Monodiexodina
  • †Monodiexodina matsubaishi
• †Morozovapora
• †Mourlonia
  • †Mourlonia toyomensis – type locality for species
  • †Mourlonia toyomensis
• †Multidiscus – tentative report
• †Multidiscus
  • †Multidiscus guangxiensis
• †Multithecopora – tentative report
• †Multithecopora
  • †Multithecopora dendroidea
  • †Multithecopora yabei
• †Murchisonia
  • †Murchisonia kanekoi – type locality for species
• †Myalina
• †Myoconcha – report made of unidentified related form or using admittedly obsolete nomenclature
• †Nagatoella – report made of unidentified related form or using admittedly obsolete nomenclature
  • †Nagatoella ikenoensis
• †Nankinella
  • †Nankinella akasakensis – type locality for species
  • †Nankinella akasakensis
  • †Nankinella kawadai
  • †Nankinella kuzuensis
• †Nanlingella – tentative report
• †Nanlingella
  • †Nanlingella simplex
  • †Nanlingella suzukii
• †Nanochilina
  • †Nanochilina japonica – type locality for species
• †Nanshanophyllum
  • †Nanshanophyllum gokasense
  • †Nanshanophyllum hamadai
• †Naticopsis – tentative report
• †Naticopsis
  • †Naticopsis fasciata – type locality for species
  • †Naticopsis minoensis – type locality for species
  • †Naticopsis operculum Ainformal
  • †Naticopsis operculum Binformal
  • †Naticopsis praealta – or unidentified comparable form
  • †Naticopsis tschernyschewi – or unidentified comparable form
  • †Naticopsis wakimizui – type locality for species
• †Nazarovella
  • †Nazarovella gracilis
  • †Nazarovella scalae – type locality for species
  • †Nazarovella scalae
• †Neoalbaillella
  • †Neoalbaillella gracilis
  • †Neoalbaillella grypus
  • †Neoalbaillella optima – or unidentified comparable form
  • †Neoalbaillella optima
  • †Neoalbaillella ornithoformis
• †Neobrachyelasma
  • †Neobrachyelasma japonica
• †Neochonetes
  • †Neochonetes matsushitai – tentative report
  • †Neochonetes matsushitai
  • †Neochonetes strophomenoides – or unidentified comparable form
  • †Neochonetes substrophomenoides
  • †Neochonetes zhongyingensis
• †Neoconularia
  • †Neoconularia rectangularis – type locality for species
  • †Neoconularia rectangularis
• †Neodiscus – tentative report
• †Neodiscus
  • †Neodiscus padangensis
• †Neoendothyra
  • †Neoendothyra permica
• †Neofusulinella – tentative report
• †Neofusulinella – report made of unidentified related form or using admittedly obsolete nomenclature
• †Neofusulinella
  • †Neofusulinella giraudi – or unidentified comparable form
  • †Neofusulinella giraudi
  • †Neofusulinella phairayensis
  • †Neofusulinella praecursor
• †Neogeoceras
  • †Neogeoceras kitakamiensis
• †Neoglaphyrites
  • †Neoglaphyrites discoidalis – type locality for species
• †Neogriffithides
  • †Neogriffithides imbricatus – type locality for species
• †Neokoninckophyllum
  • †Neokoninckophyllum nipponense
• †Neopetalodus – report made of unidentified related form or using admittedly obsolete nomenclature
• †Neopetalodus
• †Neopopanoceras – tentative report
• †Neoproetus – report made of unidentified related form or using admittedly obsolete nomenclature
  • †Neoproetus akagii – type locality for species
• †Neorichthofenia
  • †Neorichthofenia mabutii
• †Neoschizodus
  • †Neoschizodus kitakamiensis – type locality for species
  • †Neoschizodus permicus
• †Neoschwagerina
  • †Neoschwagerina colaniae
  • †Neoschwagerina craticulifera
  • †Neoschwagerina margaritae
  • †Neoschwagerina minoensis – tentative report
  • †Neoschwagerina minoensis
  • †Neoschwagerina simplex – or unidentified comparable form
  • †Neoschwagerina simplex
• †Neospirifer
  • †Neospirifer fasciger – or unidentified comparable form
• †Nephelophyllum
• †Netschajewia
  • †Netschajewia elongata – or unidentified comparable form
• †Nipponaspis – type locality for genus
  • †Nipponaspis takaizumii – type locality for species
• †Nipponirhynchia – type locality for genus
• †Nipponirhynchia
  • †Nipponirhynchia kamiyassensis – type locality for species
  • †Nipponirhynchia shutoi – type locality for species
• †Nipponitella
  • †Nipponitella explicata
• †Nipponomaria
  • †Nipponomaria yokoyamai – type locality for species
  • †Nipponomaria yokoyamai
• †Nodosinelloides – tentative report
• †Nodosinelloides
• †Notothyris
  • †Notothyris nucleolus – or unidentified comparable form
• †Nuculites
  • †Nuculites ichikawai – type locality for species
• †Nuculopsis – tentative report
• †Nuculopsis
• †Odontopteris
• †Oldhamina
  • †Oldhamina anshunensis
  • †Oldhamina ehiroi – type locality for species
  • †Oldhamina ehiroi
  • †Oldhamina kitakamiensis – type locality for species
  • †Oldhamina kitakamiensis
  • †Oldhamina lianyangensis – or unidentified comparable form
  • †Oldhamina squamosa
• †Omiphyllum
• †Omphaloptycha – tentative report
• †Orbiculiforma – tentative report
• †Orbiculoidea
  • †Orbiculoidea jangarensis – or unidentified comparable form
  • †Orbiculoidea jangarensis
• †Orionastraea – report made of unidentified related form or using admittedly obsolete nomenclature
  • †Orionastraea columellaris – or unidentified comparable form
• †Ormistonella
  • †Ormistonella adherens – or unidentified comparable form
  • †Ormistonella adherens
  • †Ormistonella robusta – or unidentified comparable form
  • †Ormistonella robusta
• †Orthonema
• †Orthothetina
  • †Orthothetina curvata
  • †Orthothetina elongata – type locality for species
  • †Orthothetina eusarkos
  • †Orthothetina frechi
  • †Orthothetina hayasakai – type locality for species
  • †Orthothetina kayseri
  • †Orthothetina planoconvexa – type locality for species
  • †Orthothetina polita
  • †Orthothetina ruber – or unidentified comparable form
  • †Orthothetina transversa – type locality for species
• †Orthothrix
  • †Orthothrix sudoi
• †Orthotichia
  • †Orthotichia derbyi – or unidentified comparable form
  • †Orthotichia japonica – type locality for species
  • †Orthotichia japonica
  • †Orthotichia jiangxiensis
• †Ortonella
• †Ozakiphyllum
• †Pachyfavosites
  • †Pachyfavosites katoi
• †Pachyphloia – tentative report
• †Pachyphloia
  • †Pachyphloia ovata
  • †Pachyphloia schwageri
  • †Pachyphloia schwageria
• †Paladin – tentative report
  • †Paladin iwaizakiensis
• †Palaeofusulina – tentative report
• †Palaeofusulina
  • †Palaeofusulina prisca
  • †Palaeofusulina sinensis
• †Palaeoneilo – tentative report
• †Palaeoneilo
• †Palaeonubecularia – tentative report
• †Palaeosmilia
  • †Palaeosmilia murchisoni
• †Palaeostylus – tentative report
• †Palaeostylus
  • †Palaeostylus attenuatus – type locality for species
  • †Palaeostylus dussaulti – or unidentified related form
  • †Palaeostylus irregularis – type locality for species
  • †Palaeostylus lateapicatus – type locality for species
  • †Palaeostylus minutus – type locality for species
  • †Palaeostylus pupoides
• †Palaeotextularia
• †Pamirina
  • †Pamirina leveni
• †Paracalamites
• †Paraceltites
  • †Paraceltites elegans
• †Parachaetetes
• †Parachouteauoceras – type locality for genus
• †Parachouteauoceras – tentative report
  • †Parachouteauoceras bingoense – type locality for species
• †Paracolaniella
  • †Paracolaniella leei
• †Paraconularia
• †Paracopicyntra
  • †Paracopicyntra akikawaensis – or unidentified comparable form
  • †Paracopicyntra akikawaensis
  • †Paracopicyntra ziyunensis – or unidentified comparable form
  • †Paracopicyntra ziyunensis
• †Paracyclas – tentative report
• †Paradoxiella
• †Parafusulina – tentative report
• †Parafusulina
  • †Parafusulina gifuensis – or unidentified comparable form
  • †Parafusulina japonica
  • †Parafusulina kaerimizensis
  • †Parafusulina kinosakii
  • †Parafusulina nakamigawai
  • †Parafusulina parakinosakii
  • †Parafusulina shimotsukensis – type locality for species
  • †Parafusulina shimotsukensis
  • †Parafusulina tochigiensis – or unidentified related form
  • †Parafusulina tochigiensis
  • †Parafusulina tomeganensis
  • †Parafusulina tomowoozawai – type locality for species
  • †Parafusulina tomowoozawai
  • †Parafusulina yabei
  • †Parafusulina yoshiakiozawai – type locality for species
  • †Parafusulina yoshiakiozawai
• †Paragastrioceras – tentative report
• †Paraglobivalvulina
  • †Paraglobivalvulina mira
• †Paralioclema
  • †Paralioclema eplicatum
• †Parallelodon
  • †Parallelodon longus – or unidentified comparable form
  • †Parallelodon multistriatus – or unidentified comparable form
  • †Parallelodon tenuistriatus – or unidentified comparable form
• †Paralyttonia
  • †Paralyttonia kesennumensis – type locality for species
  • †Paralyttonia kesennumensis
• †Paraphillipsia – report made of unidentified related form or using admittedly obsolete nomenclature
• †Paraphillipsia
  • †Paraphillipsia levigata – type locality for species
  • †Paraphillipsia middlemissi – or unidentified related form
• †Pararigbyella
  • †Pararigbyella doulingensis
• †Paraschwagerina
• †Parasphenophyllum
• †Paraspiriferina
• †Parastacheoceras – type locality for genus
  • †Parastacheoceras bidentatus – type locality for species
• †Parastenopoceras
• †Paratirolites – tentative report
• †Paratirolites
  • †Paratirolites compressus
• †Paratrizygia
• †Parawentzelella
• †Paroertlispongus – tentative report
  • †Paroertlispongus fontainei
• †Partisania
• †Patella – tentative report
• †Pecopteris
• †Peltichia
  • †Peltichia transversa – or unidentified comparable form
• †Peniculauris
• †Penniretepora
  • †Penniretepora akagii – type locality for species
  • †Penniretepora higashiyamensis – type locality for species
  • †Penniretepora irregularis – or unidentified comparable form
  • †Penniretepora regularis – type locality for species
• †Permianella
  • †Permianella typica
• †Permocerithium – type locality for genus
• †Permocerithium – tentative report
  • †Permocerithium nudum – type locality for species
• †Permolioclema
  • †Permolioclema akiyoshiensis – type locality for species
• †Permoperna
  • †Permoperna trapezoidalis – type locality for species
  • †Permoperna trapezoidalis
• †Permophorus
  • †Permophorus tenuistriatus – type locality for species
• †Permophricodothyris
  • †Permophricodothyris caroli – or unidentified comparable form
  • †Permophricodothyris elegantula
  • †Permophricodothyris grandis
  • †Permophricodothyris indica
  • †Permophricodothyris squamularioides
• †Permorthotetes – or unidentified comparable form
  • †Permorthotetes callytharrensis
• †Permundaria – type locality for genus
• †Permundaria
  • †Permundaria asiatica – type locality for species
  • †Permundaria asiatica
  • †Permundaria tenuistriata – type locality for species
  • †Permundaria tenuistriata
• †Pernopecten – tentative report
• †Pernopecten
  • †Pernopecten terukoae – type locality for species
• †Perrinites
  • †Perrinites vidriensis – or unidentified related form
• †Petalaxis
  • †Petalaxis sandoi – type locality for species
• †Petalodus
  • †Petalodus acuminatus
  • †Petalodus allegheniensis
• †Petasmaia
  • †Petasmaia expansa
• †Petrodus – tentative report
• †Petrodus
• †Phestia
  • †Phestia konnoi
• †Phricodothyris – tentative report
• †Phricodothyris
  • †Phricodothyris asiatica – or unidentified comparable form
  • †Phricodothyris catatona – or unidentified related form
  • †Phricodothyris catatona
  • †Phricodothyris echinata
  • †Phricodothyris kawaiensis – type locality for species
  • †Phricodothyris subrostrata – or unidentified comparable form
• †Phymatifer
  • †Phymatifer pugiloides – type locality for species
• †Plagioglypta – report made of unidentified related form or using admittedly obsolete nomenclature
• †Plagioglypta
  • †Plagioglypta herculea
  • †Plagioglypta prisca – or unidentified comparable form
• †Planocoenites
  • †Planocoenites ozakii – type locality for species
  • †Planocoenites ozakii
• †Platyzona
  • †Platyzona eulkaiensis
• †Pleuronautilus
  • †Pleuronautilus yahagiensis – type locality for species
• †Plicacerithium – tentative report
• †Plicatomurus
• †Poecilodus
• †Poikilosakos
  • †Poikilosakos kamiyassensis – type locality for species
• †Polidevcia – tentative report
• †Polypora
  • †Polypora eliasi – type locality for species
  • †Polypora fujitae – type locality for species
• †Polytaxis
• †Polytylites
  • †Polytylites kitanipponica – type locality for species
• †Porcellia
  • †Porcellia puzoidea – type locality for species
• †Posidonia
• †Postendothyra
  • †Postendothyra guangxiensis
  • †Postendothyra tenuis
• †Praemichelinia
  • †Praemichelinia lii – type locality for species
• †Prismopora
• †Productus
  • †Productus humboldtii
  • †Productus irginae
• †Promytilus
  • †Promytilus maiyensis – type locality for species
  • †Promytilus maiyensis – tentative report
• †Propinacoceras
  • †Propinacoceras galilaei – or unidentified related form
• †Prostacheoceras
• †Protomichelinia
  • †Protomichelinia multitabulata
• †Protorcula
  • †Protorcula permiana – type locality for species
• †Protoretepora
  • †Protoretepora hayasakae – type locality for species
• †Protostylus – tentative report
• †Protostylus
• †Prototoceras
  • †Prototoceras japonicum – type locality for species
• †Pseudagathiceras
  • †Pseudagathiceras ornatum – type locality for species
• †Pseudamplexus
• †Pseudoactinodontophora – type locality for genus
  • †Pseudoactinodontophora yabei – type locality for species
• †Pseudoalbaillella
  • †Pseudoalbaillella elegans
  • †Pseudoalbaillella fusiformis – or unidentified related form
  • †Pseudoalbaillella globosa – or unidentified related form
  • †Pseudoalbaillella lomentaria
  • †Pseudoalbaillella longicornis – or unidentified related form
  • †Pseudoalbaillella longicornis – or unidentified comparable form
  • †Pseudoalbaillella sakmarensis
  • †Pseudoalbaillella simplex
  • †Pseudoalbaillella uforma
• †Pseudobatostomella
  • †Pseudobatostomella igoi
  • †Pseudobatostomella kuramotoi – type locality for species
• †Pseudochusenella
  • †Pseudochusenella cushmaniex gr.
• †Pseudodoliolina
  • †Pseudodoliolina oliviformis
  • †Pseudodoliolina ozawai
• †Pseudoendothyra – tentative report
• †Pseudoendothyra
• †Pseudofavosites – tentative report
• †Pseudofusulina
  • †Pseudofusulina callosa – or unidentified comparable form
  • †Pseudofusulina kraffti – or unidentified comparable form
  • †Pseudofusulina kraffti
  • †Pseudofusulina paratschernyschewi
  • †Pseudofusulina vulgaris
• †Pseudogastrioceras
• †Pseudoglomospira
• †Pseudolangella
  • †Pseudolangella fragilis
• †Pseudopavona
  • †Pseudopavona taisyakuana
• †Pseudopermophorus
  • †Pseudopermophorus uedai – type locality for species
  • †Pseudopermophorus uedai
• †Pseudophillipsia
  • †Pseudophillipsia akasakensis – type locality for species
  • †Pseudophillipsia binodosa – type locality for species
  • †Pseudophillipsia binodosa – or unidentified comparable form
  • †Pseudophillipsia catena – type locality for species
  • †Pseudophillipsia hanaokensis – type locality for species
  • †Pseudophillipsia intermedia – type locality for species
  • †Pseudophillipsia kiriuensis – type locality for species
  • †Pseudophillipsia kiriuensis
  • †Pseudophillipsia kuzuensis
  • †Pseudophillipsia ozawai – type locality for species
  • †Pseudophillipsia sasakii – type locality for species
  • †Pseudophillipsia simplex – type locality for species
  • †Pseudophillipsia simplex – or unidentified comparable form
  • †Pseudophillipsia spatulifera – type locality for species
  • †Pseudophillipsia spatulifera
• †Pseudophorus
• †Pseudoreichelina
  • †Pseudoreichelina slovenica
• †Pseudoromingeria
  • †Pseudoromingeria onishii – type locality for species
• †Pseudoschwagerina – tentative report
• †Pseudoschwagerina
• †Pseudospongoprunum – tentative report
• †Pseudotimania – tentative report
• †Pseudotormentus
  • †Pseudotormentus kamigoriensis
• †Pseudovidalina
• †Pseudozaphrentoides
  • †Pseudozaphrentoides pseudoyohi
  • †Pseudozaphrentoides regularis – or unidentified comparable form
• †Psygmophyllum
• †Pterospirifer
  • †Pterospirifer alatus
• †Ptychophyllum
• †Purdonella
  • †Purdonella sadai – type locality for species
  • †Purdonella sadai
• †Pyramus
  • †Pyramus planus – type locality for species
• †Quadricaulis – type locality for genus
• †Quadricaulis
  • †Quadricaulis femoris – type locality for species
  • †Quadricaulis inflata
• †Quasifusulina – tentative report
• †Quasifusulina
  • †Quasifusulina tenuissima
• †Raciditor
  • †Raciditor gracilis – or unidentified comparable form
  • †Raciditor gracilis
  • †Raciditor scalae – or unidentified comparable form
  • †Raciditor scalae
• †Raphconila
• †Rauserella – tentative report
• †Rauserella
  • †Rauserella ellipsoidalis
• †Rectifenestella
  • †Rectifenestella retiformis – or unidentified comparable form
• †Reichelina – tentative report
• †Reichelina
  • †Reichelina changhsingensis
  • †Reichelina chichibuensis
  • †Reichelina media
• †Reteporidra
  • †Reteporidra orientalis – type locality for species
• †Reticulatia
  • †Reticulatia donetziana – or unidentified comparable form
• †Retispira – tentative report
• †Retispira
  • †Retispira hanzawai – type locality for species
• †Rhabdomeson
  • †Rhabdomeson ofukuensis – type locality for species
  • †Rhabdomeson yabei – type locality for species
• †Rhipidomella
  • †Rhipidomella hessensis
  • †Rhipidomella magna
• †Rhizophyllum
• †Rhombopora
• †Rhynchopora
  • †Rhynchopora matsumotoi – type locality for species
• †Richthofenia
• †Roadoceras
• †Robuloides – tentative report
• †Robuloides
  • †Robuloides acutus
  • †Robuloides lens
• †Romingeria
  • †Romingeria cristata – type locality for species
  • †Romingeria cristata
• †Romundina
• †Rostranteris
• †Rotodiscoceras
• †Roundyella
  • †Roundyella neopapillosa – type locality for species
• †Rugaria
  • †Rugaria semicircularis – type locality for species
• †Rugoconcha
• †Rugosochusenella – tentative report
• †Rugosofusulina
• †Sandalodus
• †Sanguinolites – tentative report
• †Sanguinolites
  • †Sanguinolites kamiyassensis – type locality for species
• †Scacchinella
  • †Scacchinella gigantea
• †Scaldia – tentative report
• †Schizodus
  • †Schizodus japonicus – type locality for species
• †Schizophorites
• †Schubertella – tentative report
• †Schubertella
  • †Schubertella karasawensis
  • †Schubertella kingi
  • †Schubertella minutisphaera
  • †Schubertella ovalis – type locality for species
  • †Schubertella ovalis
  • †Schubertella silvestrii – or unidentified comparable form
• †Schuchertella
  • †Schuchertella beyrichi – or unidentified comparable form
  • †Schuchertella semiplana
• †Schwagerina – tentative report
• †Schwagerina
  • †Schwagerina krotowi
• †Septimyalina
• †Septoglobivalvulina – tentative report
• †Serratodus – tentative report
• †Sestrophyllum
  • †Sestrophyllum fedorowskii – type locality for species
• †Shamovella
  • †Shamovella carinthiacus
  • †Shamovella obscura
• †Shansiella – tentative report
• †Shensiphyllum
• †Shikamaia – type locality for genus
• †Shikamaia
  • †Shikamaia akasakaensis – type locality for species
  • †Shikamaia akasakaensis
• †Shikokuspira – type locality for genus
  • †Shikokuspira hamadai – type locality for species
• †Shwedagonia
  • †Shwedagonia collabra
• †Sichotenella – tentative report
• †Sichotenella
  • †Sichotenella ovoidea
  • †Sichotenella ussurica
• †Sinopora
  • †Sinopora ryozensanensis – type locality for species
• †Siphonodendron
  • †Siphonodendron hidense
  • †Siphonodendron hinense
• †Sochkineophyllum
  • †Sochkineophyllum shasimotoi – type locality for species
• †Soleniscus
• †Solenomorpha
  • †Solenomorpha elegantissima – type locality for species
• †Solenopora
• †Solenospira – report made of unidentified related form or using admittedly obsolete nomenclature
  • †Solenospira multicostata – type locality for species
• †Somoholites
  • †Somoholites miharanoroensis – type locality for species
• †Sphaerulina – tentative report
• †Sphaerulina
• †Spinobairdia
• †Spinomarginifera
  • †Spinomarginifera alpha
  • †Spinomarginifera ciliata – or unidentified related form
  • †Spinomarginifera kueichowensis – or unidentified related form
  • †Spinomarginifera kueichowensis
  • †Spinomarginifera lopingensis
• †Spireitlina
• †Spirifer – report made of unidentified related form or using admittedly obsolete nomenclature
  • †Spirifer acutiplicatus – type locality for species
• †Spiriferella – tentative report
• †Spiriferella
  • †Spiriferella magna
  • †Spiriferella persaranae
  • †Spiriferella saranae
• †Spiriferellina
  • †Spiriferellina cristata
  • †Spiriferellina nanbuensis – type locality for species
• †Spiromphalus – type locality for genus
  • †Spiromphalus yabei – type locality for species
• †Spiroscala
• †Squamularia
• †Srakaeosphaera
  • †Srakaeosphaera minuta
• †Stacheoceras – tentative report
• †Stacheoceras
  • †Stacheoceras giganteum – type locality for species
  • †Stacheoceras iwaizakense
  • †Stacheoceras iwaizakiense
  • †Stacheoceras otomoi – type locality for species
• †Staffella – tentative report
• †Staffella
• †Stearoceras
• †Stegocoelia
  • †Stegocoelia akasakaensis – type locality for species
• †Stenopora
  • †Stenopora toriyamai – type locality for species
• †Stenoscisma
  • †Stenoscisma japonica – type locality for species
  • †Stenoscisma margaritovi
• †Stephanozyga
  • †Stephanozyga nishimurai – type locality for species
• †Stigmosphaerostylus
  • †Stigmosphaerostylus itsukaichiensis – or unidentified comparable form
  • †Stigmosphaerostylus itsukaichiensis
• †Straparollus
• †Streblascotrypella
• †Streblopteria – tentative report
• †Streblopteria
  • †Streblopteria eichwaldi – or unidentified comparable form
• †Streblospira
• †Streblotrypa
  • †Streblotrypa amabilis – type locality for species
  • †Streblotrypa diaphragma – type locality for species
  • †Streblotrypa grossa – type locality for species
  • †Streblotrypa grossa
  • †Streblotrypa lineata – type locality for species
  • †Streblotrypa supergrossa – type locality for species
  • †Streblotrypa supergrossa
• †Streblotrypella – tentative report
• †Streptacis – tentative report
• †Streptacis
  • †Streptacis orientalis – type locality for species
• †Streptorhynchus
  • †Streptorhynchus kayseri
  • †Streptorhynchus pelargonatus
• †Striatopora
  • †Striatopora sugiyamai – or unidentified comparable form
  • †Striatopora takayamaensis
• †Strobeus
  • †Strobeus dongluoensis
• †Strombodes
• †Strophalosiina
  • †Strophalosiina tibetica
• †Stutchburia – tentative report
• †Sulcoretepora – tentative report
• †Sulcoretepora
  • †Sulcoretepora complicata – type locality for species
  • †Sulcoretepora nipponica
• †Syringopora
  • †Syringopora ichinotaniensis
• †Syringoporella
  • †Syringoporella yamakoshii – type locality for species
• †Tabulipora
  • †Tabulipora maculosa – or unidentified comparable form
• †Tachylasma
• †Taeniopteris
• †Tainoceras
  • †Tainoceras abukumaense – type locality for species
  • †Tainoceras abukumaense
  • †Tainoceras carinatum – type locality for species
  • †Tainoceras kitakamiense – type locality for species
  • †Tainoceras kitakamiense
• †Taisyakuphyllum
  • †Taisyakuphyllum nakazawae
• †Tambanella – type locality for genus
  • †Tambanella gujoensis – type locality for species
• †Tangshanella
  • †Tangshanella nakakuboensis – type locality for species
• †Terrakea
  • †Terrakea japonica – type locality for species
  • †Terrakea nabekoshiyamensis – type locality for species
  • †Terrakea yanagidai – type locality for species
• †Tethyochonetes
  • †Tethyochonetes guizhouensis
• †Tetragregnon
• †Tetrapaurinella – tentative report
• †Tetraspongodiscus
• †Tetrataxis – tentative report
• †Tetrataxis
  • †Tetrataxis conica
• †Thalassoceras – tentative report
• †Thamniscus – tentative report
  • †Thamniscus problematicus – type locality for species
• †Thamnopora
  • †Thamnopora itoae
  • †Thamnopora nicholsoni
  • †Thamnopora senzaii – type locality for species
  • †Thamnopora senzaii
  • †Thamnopora suberidaniensis – type locality for species
• †Thamnoptychia
  • †Thamnoptychia mana
• †Thamnosia
  • †Thamnosia nakadairensis – type locality for species
  • †Thamnosia nakadairensis
• †Thysanopeltella
  • †Thysanopeltella pacuispinos
• †Timaniella
  • †Timaniella festa – or unidentified comparable form
• †Timorites – tentative report
• †Timorites
  • †Timorites intermedium
  • †Timorites intermedius
  • †Timorites takaizumii – type locality for species
  • †Timorites takaizumii
• †Toriyamaia – tentative report
• †Toriyamaia
  • †Toriyamaia laxiseptata
• †Towapteria
  • †Towapteria nipponica – type locality for species
  • †Towapteria nipponica – or unidentified comparable form
  • †Towapteria nipponica
• †Trachydomia
  • †Trachydomia conica – type locality for species
  • †Trachydomia nodosa – or unidentified comparable form
  • †Trachydomia nodulosum – or unidentified comparable form
• †Trachyspira
  • †Trachyspira magna – type locality for species
  • †Trachyspira magna
• †Transennatia
  • †Transennatia gratiosa
  • †Transennatia margaritatus – or unidentified comparable form
• †Triaenosphaera
• †Trilonche
  • †Trilonche pseudocimeria – or unidentified comparable form
  • †Trilonche pseudocimeria
• †Triplanospongos
  • †Triplanospongos angustus
  • †Triplanospongos musashiensis
• †Triticites – tentative report
• †Trizygia
• †Trochonodus
  • †Trochonodus permianus – type locality for species
• †Tropidelasma
  • †Tropidelasma curtum
  • †Tropidelasma yamasugensis – type locality for species
• †Tropidodiscus
  • †Tropidodiscus nakazatensis – type locality for species
• †Trypanocochlea
  • †Trypanocochlea parva – type locality for species
• †Tryplasma
  • †Tryplasma ozakii – or unidentified related form
• †Tschernyschewia
  • †Tschernyschewia typica
• †Tuberitina
• †Tylonautilus
  • †Tylonautilus permicus – type locality for species
• †Tyloplecta
  • †Tyloplecta sinoindica
  • †Tyloplecta yangtzeensis
• †Uncinunellina
  • †Uncinunellina hayasakai – type locality for species
  • †Uncinunellina shikokuensis – type locality for species
  • †Uncinunellina wangenheimi – or unidentified comparable form
• †Urushtenoidea
  • †Urushtenoidea crenulata
• †Vacunella – report made of unidentified related form or using admittedly obsolete nomenclature
• †Vacunella
  • †Vacunella rostrata – type locality for species
• †Vanganardia
  • †Vanganardia ambigua – type locality for species
• †Vebericochlis – tentative report
• †Vebericochlis
  • †Vebericochlis mazaevi – type locality for species
• †Vediproductus
  • †Vediproductus mugenjin – type locality for species
  • †Vediproductus punctatiformis
• †Verbeekiella – tentative report
• †Verbeekina
  • †Verbeekina verbeeki
• †Vervilleina
• †Vescotoceras
  • †Vescotoceras japonicum
• †Waagenella
  • †Waagenella jonesianus
• †Waagenoceras
• †Waagenoconcha
  • †Waagenoconcha asiatica
  • †Waagenoconcha imperfecta
  • †Waagenoconcha krystofovichi
  • †Waagenoconcha permocarbonica
• †Waagenophyllum – tentative report
• †Waagenophyllum
  • †Waagenophyllum akasakense
  • †Waagenophyllum akasakensis – or unidentified comparable form
  • †Waagenophyllum compactum – type locality for species
  • †Waagenophyllum compactum
  • †Waagenophyllum okinawense – type locality for species
  • †Waagenophyllum pulchrum – or unidentified related form
  • †Waagenophyllum virgalense
  • †Waagenophyllum yunnanense – type locality for species
• †Wanganella
• †Warthia
• †Wentzelella
  • †Wentzelella nabaensis – type locality for species
• †Wentzellophyllum
  • †Wentzellophyllum eguchii – type locality for species
  • †Wentzellophyllum kinkiense – type locality for species
  • †Wentzellophyllum kitakamiense – type locality for species
  • †Wentzellophyllum pacificum – type locality for species
• †Wilkingia
• †Worthenia
  • †Worthenia corrugata – or unidentified comparable form
  • †Worthenia multicarinata – or unidentified related form
• †Wutuella
• †Xenodiscus
  • †Xenodiscus carbonarius – or unidentified comparable form
• †Yabeina – tentative report
• †Yabeina
  • †Yabeina columbiana
  • †Yabeina elongata
  • †Yabeina globosa – tentative report
  • †Yabeina globosa
  • †Yabeina higoensis
  • †Yabeina kaizensis
  • †Yabeina katoi – tentative report
  • †Yabeina katoi
  • †Yabeina minuta
  • †Yabeina shiraiwensis
• †Yakovlevia
  • †Yakovlevia greenlandica
  • †Yakovlevia kaluzinensis
  • †Yakovlevia mammata
  • †Yakovlevia mammatiformis
• †Yakunopora – type locality for genus
• †Yakunopora
  • †Yakunopora mabutii – type locality for species
  • †Yakunopora matsushitai – type locality for species
• †Yangchienia
  • †Yangchienia compressa
• †Yatsengia
  • †Yatsengia ibukiensis – or unidentified related form
  • †Yatsengia kuzuensis
  • †Yatsengia suzukii – type locality for species
• †Yochelsonistylus – type locality for genus
• †Yochelsonistylus
  • †Yochelsonistylus felixi – type locality for species
  • †Yochelsonistylus seussae – type locality for species
• †Yokoyamaella
  • †Yokoyamaella tertioseptata – type locality for species
  • †Yokoyamaella tertioseptata
  • †Yokoyamaella yokoyamai
• †Yuanophyllum – tentative report
• †Yuanophyllum
  • †Yuanophyllum pauciseptatum – type locality for species
• †Yujingella
• †Yunnania – tentative report
• †Zaphrentoides

Mesozoic

• †Acaeniotyle
  • †Acaeniotyle umbilicata
• †Acaeniotylopsis
  • †Acaeniotylopsis ghostensis
  • †Acaeniotylopsis sp. A0informal
  • †Acaeniotylopsis sp. SY01informal
  • †Acaeniotylopsis triacanthus
  • †Acaeniotylopsis variatus
• †Acanthocircus
  • †Acanthocircus inuyamaensis
  • †Acanthocircus sp. Ainformal
  • †Acanthocircus sp. Binformal
  • †Acanthocircus sp. Cinformal
  • †Acanthocircus sp. Zinformal
  • †Acanthocircus suboblongus – or unidentified related form
  • †Acanthocircus suboblongus
  • †Acanthocircus trizonalis
• †Acanthocythereis – tentative report
  • †Acanthocythereis sp.
• †Acanthogyra
  • †Acanthogyra sp.
  • †Acanthogyra tosaensis – type locality for species
  • †Acanthogyra tosaensis
• †Acanthosphaera
  • †Acanthosphaera sp.
• †Acastea
  • †Acastea acer
  • †Acastea diaphorogona
  • †Acastea sp.
• †Acesta
  • †Acesta goliathiformis
• †Acharax
  • †Acharax cretacea
  • †Acharax mikasaensis – type locality for species
• †Acila
  • †Acila himenourensis
  • †Acila hokkaidoensis – or unidentified comparable form
  • †Acila hokkaidoensis
  • †Acila pusilla
  • †Acila shimojimensis
  • †Acila sp.
  • †Acila tosaensis
  • †Acila yoshidai
• †Acirsa
  • †Acirsa miyakoensis
  • †Acirsa ofunatoensis – type locality for species
• †Acmaea – tentative report
  • †Acmaea moshiensis – type locality for species
  • †Acmaea moshiensis
• †Aconeceras
  • †Aconeceras sp.
• †Acrioceras
  • †Acrioceras sp.
  • †Acrioceras tabarelli – or unidentified related form
• †Acrocythere – tentative report
  • †Acrocythere sp.
• †Acrodus
  • †Acrodus sp.
  • †Acrodus spitzbergensis
• †Acrosmilia
  • †Acrosmilia sp.
• †Acrostichopteris
  • †Acrostichopteris sp. 1informal
  • †Acrostichopteris sp. 2informal
  • †Acrostichopteris sp. 3informal
• †Acteon – tentative report
  • †Acteon sp.
• †Actinacis – tentative report
  • †Actinacis miyakoensis – type locality for species
• †Actinastrea – tentative report
• †Actinastrea
  • †Actinastrea kellumi – or unidentified related form
  • †Actinastrea sp.
• †Actinoceramus
  • †Actinoceramus concentricus – or unidentified comparable form
  • †Actinoceramus concentricus
• †Actinomma – tentative report
• †Actinomma
  • †Actinomma ishidai – or unidentified comparable form
  • †Actinomma ishidai
  • †Actinomma matsuokai
  • †Actinomma siciliensis – or unidentified related form
  • †Actinomma siciliensis
  • †Actinomma sp.
  • †Actinomma sp. Ainformal
  • †Actinomma sp. A2informal
  • †Actinomma sp. Binformal
  • †Actinomma sp. Cinformal
  • †Actinomma tochidaniensis
• †Actinostreon
  • †Actinostreon gregareum
• †Actinotubella
  • †Actinotubella gusici
• †Ademosynoides
  • †Ademosynoides japonicus – type locality for species
• †Adiantopteris
  • †Adiantopteris sp. 1informal
  • †Adiantopteris sp. 2informal
• †Adiozoptyxis
  • †Adiozoptyxis hidakaensis
  • †Adiozoptyxis hidakensis
• †Adocus
  • †Adocus sengokuensis – type locality for species
  • †Adocus sp.
• †Aequipecten – tentative report
  • †Aequipecten kotsubu
  • †Aequipecten toyorensis
  • †Aequipecten vulgaris
• †Afrollonia
  • †Afrollonia matsushimensis – type locality for species
• †Agapella – tentative report
  • †Agapella koikorobensis
• †Agathammina
  • †Agathammina austroalpina
• †Agnomyax
  • †Agnomyax elegans
• †Aguilerella
  • †Aguilerella nagatoensis
  • †Aguilerella quadrata
• †Albaillella
  • †Albaillella spp.
• †Albalophosaurus – type locality for genus
  • †Albalophosaurus yamaguchiorum – type locality for species
• †Albanites
  • †Albanites sheldoni
• †Alievium – tentative report
• †Alievium
  • †Alievium gallowayi
  • †Alievium helenae
  • †Alievium nodulosum
  • †Alievium sp.
  • †Alievium superbum
• †Allosaurus
  • †Allosaurus sp.
• †Alpinophragmium
  • †Alpinophragmium perforatum
• †Amakusatapes
  • †Amakusatapes ovatus
• †Amauropsis
  • †Amauropsis importuna
• †Ammobaculites – tentative report
• †Ammobaculites
  • †Ammobaculites rhaeticus
  • †Ammobaculites sp.
• †Ammodiscus
  • †Ammodiscus hashimotoi
• †Ammonidea
  • †Ammonidea spec
• †Amphiastrea
  • †Amphiastrea kamoensis – type locality for species
  • †Amphiastrea regularis
  • †Amphiastrea sp.
  • †Amphiastrea yabei – type locality for species
  • †Amphiastrea yabei
• †Amphidonte
  • †Amphidonte subhaliotoidea
  • †Amphidonte yabei
• †Amphimeandra – tentative report
  • †Amphimeandra eguchii – type locality for species
• †Amphipyndax
  • †Amphipyndax mediocris
  • †Amphipyndax pseudoconulus
  • †Amphipyndax sp. Ainformal
  • †Amphipyndax stocki
  • †Amphipyndax strekta
  • †Amphipyndax tylotus
• †Amuletum
  • †Amuletum sp.
• †Amuria – tentative report
• †Amuria
  • †Amuria impensa
  • †Amuria sp.
• †Amygdalum
  • †Amygdalum ishidoense
• †Anagaudryceras
  • †Anagaudryceras compressum – type locality for species
  • †Anagaudryceras compressum
  • †Anagaudryceras inflatus – or unidentified comparable form
  • †Anagaudryceras inflatus
  • †Anagaudryceras kawanoi – or unidentified comparable form
  • †Anagaudryceras limatum – or unidentified comparable form
  • †Anagaudryceras limatum
  • †Anagaudryceras matsumotoi – type locality for species
  • †Anagaudryceras matsumotoi
  • †Anagaudryceras sacya
  • †Anagaudryceras sp.
  • †Anagaudryceras varuna – or unidentified comparable form
  • †Anagaudryceras varuna
  • †Anagaudryceras yamashitai
  • †Anagaudryceras yokoyamai
• †Anagymnites
  • †Anagymnites acutus – or unidentified related form
• †Anahamulina
  • †Anahamulina sp.
  • †Anahamulina subcylindrica – or unidentified related form
• †Anapachydiscus
  • †Anapachydiscus fascicostatus
• †Anasibirites
  • †Anasibirites archiperipheras – type locality for species
  • †Anasibirites ehimensis – type locality for species
  • †Anasibirites intermedius – type locality for species
  • †Anasibirites kingianus
  • †Anasibirites multiplicatus
  • †Anasibirites onoi – type locality for species
  • †Anasibirites pacificus – type locality for species
  • †Anasibirites shimizui – type locality for species
  • †Anasibirites sp. Ainformal
  • †Anasibirites sp. Binformal
  • †Anasibirites sp. Cinformal
• †Anaticapitula – tentative report
• †Anaticapitula
  • †Anaticapitula anatiformis
  • †Anaticapitula omanensis
  • †Anaticapitula sp.
• †Anglonautilus
  • †Anglonautilus japonicus – type locality for species
  • †Anglonautilus japonicus
  • †Anglonautilus mamiyai – type locality for species
• †Angulobracchia – tentative report
• †Angulobracchia
  • †Angulobracchia digitata
  • †Angulobracchia sicula
  • †Angulobracchia sp.
  • †Angulobracchia sp. Ainformal
  • †Angulobracchia sp. Binformal
  • †Angulobracchia sp. Cinformal
  • †Angulobracchia sp. T010informal
• †Anisicyrtis – tentative report
• †Anisicyrtis
  • †Anisicyrtis jurassica – or unidentified related form
  • †Anisicyrtis jurassica
  • †Anisicyrtis perarmatus
  • †Anisicyrtis sp.
  • †Anisicyrtis sp. Ainformal
  • †Anisicyrtis sp. Binformal
  • †Anisicyrtis sp. Cinformal
  • †Anisicyrtis sp. Dinformal
  • †Anisicyrtis sp. Einformal
  • †Anisicyrtis sp. Finformal
  • †Anisicyrtis sp. Ginformal
  • †Anisicyrtis sp. Hinformal
  • †Anisicyrtis sp. Iinformal
  • †Anisicyrtis sp. Jinformal
  • †Anisicyrtis sp. Kinformal
  • †Anisicyrtis sp. T015informal
  • †Anisicyrtis yaoi
• †Anisocardioides
  • †Anisocardioides hulinensis
• †Anisoceras
  • †Anisoceras sp.
• †Anisomyon
  • †Anisomyon sp.
• †Ankitokazocaris
  • †Ankitokazocaris bandoi – type locality for species
• †Annulariopsis
  • †Annulariopsis sp. 1informal
• †Annulotriassocampe
  • †Annulotriassocampe campanilis – or unidentified comparable form
  • †Annulotriassocampe campanilis
• †Anomalochelys – type locality for genus
  • †Anomalochelys angulata – type locality for species
• †Anomatodon
  • †Anomatodon sp.
• †Anomia – tentative report
• †Anomia
  • †Anomia foldia
  • †Anomia hataei
  • †Anomia hateaei
  • †Anomia subovalis
• †Anomozamites
  • †Anomozamites sp. 1informal
• †Anthonya
  • †Anthonya amakusensis – type locality for species
  • †Anthonya amakusensis
  • †Anthonya apicalis – or unidentified comparable form
  • †Anthonya apicalis
  • †Anthonya japonica
  • †Anthonya mifunensis
  • †Anthonya subcantiana
• †Antiquilima
  • †Antiquilima nagatoensis
  • †Antiquilima ultima
• †Aokiichthys – type locality for genus
• †Aokiichthys
  • †Aokiichthys changae – type locality for species
  • †Aokiichthys otai – type locality for species
  • †Aokiichthys praedorsalis – type locality for species
  • †Aokiichthys sp.
  • †Aokiichthys toriyamai – type locality for species
  • †Aokiichthys uyenoi – type locality for species
• †Aphrodina
  • †Aphrodina hataii
  • †Aphrodina izumensis
  • †Aphrodina pseudoplana
  • †Aphrodina sp.
• †Apiotrigonia
  • †Apiotrigonia crassoradiata
  • †Apiotrigonia dubia
  • †Apiotrigonia granosa
  • †Apiotrigonia himenourensis
  • †Apiotrigonia minor
  • †Apiotrigonia obliquecostata
  • †Apiotrigonia obsoleta
  • †Apiotrigonia postonodosa
  • †Apiotrigonia subovalis
  • †Apiotrigonia undulosa
  • †Apiotrigonia utoensis
• †Aplocoma
  • †Aplocoma sp.
• †Aplosmilia – tentative report
  • †Aplosmilia somaensis – type locality for species
  • †Aplosmilia sp.
  • †Aplosmilia tochikuboensis – type locality for species
• †Aquatilavipes
  • †Aquatilavipes izumiensis – type locality for species
• †Araucarites
  • †Araucarites sp. 1informal
  • †Araucarites sp. 2informal
• †Arca
  • †Arca tashiroi
• †Arcanicapsa – tentative report
• †Arcanicapsa
  • †Arcanicapsa sp. Ainformal
  • †Arcanicapsa sp. A0informal
  • †Arcanicapsa sp. Binformal
  • †Arcanicapsa sp. Cinformal
  • †Arcanicapsa sp. Dinformal
  • †Arcanicapsa sp. Einformal
  • †Arcanicapsa sp. Finformal
  • †Arcanicapsa sp. Hinformal
  • †Arcanicapsa sp. H2informal
  • †Arcanicapsa sp. Iinformal
  • †Arcanicapsa sp. Jinformal
  • †Arcanicapsa sp. Kinformal
  • †Arcanicapsa sphaerica
• †Archaeocenosphaera – tentative report
• †Archaeocenosphaera
  • †Archaeocenosphaera laseekensis
  • †Archaeocenosphaera sp.
  • †Archaeocenosphaera sp. Ainformal
  • †Archaeocenosphaera sp. A0informal
  • †Archaeocenosphaera sp. A2informal
  • †Archaeocenosphaera sp. Binformal
  • †Archaeocenosphaera sp. B0informal
  • †Archaeocenosphaera sp. B2informal
  • †Archaeocenosphaera sp. Cinformal
  • †Archaeocenosphaera sp. C2informal
  • †Archaeocenosphaera sp. Dinformal
  • †Archaeocenosphaera sp. D2informal
  • †Archaeocenosphaera sp. Xinformal
  • †Archaeocenosphaera sp. Yinformal
  • †Archaeocenosphaera sp. Zinformal
  • †Archaeocenosphaera sp. Z0informal
• †Archaeodictyomitra
  • †Archaeodictyomitra apiarium
  • †Archaeodictyomitra excellens
  • †Archaeodictyomitra gifuensis
  • †Archaeodictyomitra lamellicostata
  • †Archaeodictyomitra minoensis
  • †Archaeodictyomitra mitra
  • †Archaeodictyomitra munda
  • †Archaeodictyomitra riedeli
  • †Archaeodictyomitra rigida – or unidentified comparable form
  • †Archaeodictyomitra shengi
  • †Archaeodictyomitra sp.
  • †Archaeodictyomitra sp. Ainformal
  • †Archaeodictyomitra sp. Binformal
  • †Archaeodictyomitra sp. Cinformal
  • †Archaeodictyomitra sp. SY01informal
  • †Archaeodictyomitra sp. SY02informal
  • †Archaeodictyomitra squinaboli
  • †Archaeodictyomitra triplum
  • †Archaeodictyomitra tumandae
• †Archaeohagiastrum
  • †Archaeohagiastrum longipes
  • †Archaeohagiastrum munitum
  • †Archaeohagiastrum sp. Einformal
• †Archaeopus
  • †Archaeopus ezoensis
• †Archaeosemantis
  • †Archaeosemantis cristianensis
  • †Archaeosemantis sp.
• †Archaeospongoprunum
  • †Archaeospongoprunum bipartitum
  • †Archaeospongoprunum cortinaensis
  • †Archaeospongoprunum imlayi
  • †Archaeospongoprunum klingi
  • †Archaeospongoprunum mesotriassicum
  • †Archaeospongoprunum praelongum
  • †Archaeospongoprunum salumi
  • †Archaeospongoprunum sp.
  • †Archaeospongoprunum sp. Ainformal
  • †Archaeospongoprunum sp. A0informal
  • †Archaeospongoprunum sp. A2informal
  • †Archaeospongoprunum sp. Binformal
  • †Archaeospongoprunum sp. B0informal
  • †Archaeospongoprunum sp. B2informal
  • †Archaeospongoprunum sp. B3informal
  • †Archaeospongoprunum sp. Cinformal
  • †Archaeospongoprunum sp. Dinformal
  • †Archaeospongoprunum sp. Einformal
  • †Archaeospongoprunum tehamaensis
  • †Archaeospongoprunum triplum
• †Archaeozostera
  • †Archaeozostera longfolia
  • †Archaeozostera longifolia – type locality for species
  • †Archaeozostera longifolia
  • †Archaeozostera minor – type locality for species
  • †Archaeozostera minor
  • †Archaeozostera pinnata – type locality for species
  • †Archaeozostera pinnata
  • †Archaeozostera sp.
• †Archaeromma
  • †Archaeromma japonicum – type locality for species
• †Archeodictyomitra
  • †Archeodictyomitra minoensis
• †Archeozostera – type locality for genus
• †Archeozostera
  • †Archeozostera lineata – type locality for species
  • †Archeozostera lineata
• †Archicapsa – tentative report
• †Archicapsa
  • †Archicapsa pachyderma
  • †Archicapsa sp.
  • †Archicapsa sp. Ainformal
  • †Archicapsa sp. Binformal
  • †Archicapsa sp. Cinformal
  • †Archicapsa sp. C0informal
  • †Archicapsa sp. Dinformal
  • †Archicapsa sp. Einformal
• †Archimedea
  • †Archimedea rigida
• †Arcomytilus
  • †Arcomytilus dairensis
  • †Arcomytilus laitmairensis – or unidentified comparable form
  • †Arcomytilus laitmairensis
• †Arctacanthus
  • †Arctacanthus exiguus – type locality for species
  • †Arctacanthus exiguus
• †Arcthoplites
  • †Arcthoplites sp.
• †Arcticopora
  • †Arcticopora kobayashii – type locality for species
  • †Arcticopora kobayashii
• †Arctoprionites
  • †Arctoprionites minor – type locality for species
  • †Arctoprionites nipponicus – type locality for species
  • †Arctoprionites yeharai – type locality for species
• †Arctostrea
  • †Arctostrea carinatum
• †Arculicythere – tentative report
  • †Arculicythere sp.
• †Arenovidalina
  • †Arenovidalina chialingchiangiensis
• †Ares – tentative report
• †Ares
  • †Ares armatus
  • †Ares cuniculiformis
  • †Ares cylindricus
  • †Ares sp.
  • †Ares sp. Ainformal
  • †Ares sp. A02informal
  • †Ares sp. Binformal
  • †Ares sp. Cinformal
  • †Ares sp. Dinformal
• †Argonauticeras
  • †Argonauticeras sp.
• †Arieticeras
  • †Arieticeras pseudocanavarii – or unidentified comparable form
• †Arnautoceltites
  • †Arnautoceltites sp.
• †Arrhoges
  • †Arrhoges hayamii – type locality for species
• †Artostrobium – tentative report
• †Artostrobium
  • †Artostrobium pirum
  • †Artostrobium sp.
  • †Artostrobium tina
  • †Artostrobium urna
• †Asagaolacerta – type locality for genus
  • †Asagaolacerta tricuspidens – type locality for species
• †Asianopodus – type locality for genus
  • †Asianopodus pulvinicalx – type locality for species
• †Aspenites
  • †Aspenites sp.
• †Astarte – tentative report
• †Astarte
  • †Astarte akatsui
  • †Astarte costata
  • †Astarte defecta
  • †Astarte higoensis
  • †Astarte iwayai
  • †Astarte kambarensis
  • †Astarte kumamotoensis
  • †Astarte minor
  • †Astarte ogawensis
  • †Astarte sakamotoensis
  • †Astarte semicostata
  • †Astarte shimanoensis
  • †Astarte shinanoensis
  • †Astarte sp.
  • †Astarte spitiensis – or unidentified comparable form
  • †Astarte subomalioides
  • †Astarte subomalioiides
  • †Astarte subsenecta
• †Asteracanthus
  • †Asteracanthus somaensis
  • †Asteracanthus sp.
• †Astrocenturnus
  • †Astrocenturnus sp.
• †Astrocoenia – tentative report
  • †Astrocoenia sp.
• †Ataphrus
  • †Ataphrus desori – or unidentified comparable form
  • †Ataphrus nipponicus
  • †Ataphrus sp.
  • †Ataphrus yokoyamai
  • †Ataphrus yokoyomai
• †Atira
  • †Atira tricarinata – type locality for species
  • †Atira tricarinata
• †Atreta
  • †Atreta intsulaevis
• †Atrina
  • †Atrina heiensis
• †Aulotortus
  • †Aulotortus sinuosusex gr.
• †Austrotindaria
  • †Austrotindaria canalensis – or unidentified related form
  • †Austrotindaria canalensis
• †Avellana
  • †Avellana sp.
• †Axiothea
  • †Axiothea posthernsteini
• †Axosmilia
  • †Axosmilia hayasakai – type locality for species
  • †Axosmilia hideshimaensis – type locality for species
  • †Axosmilia renevieri – or unidentified comparable form
• †Baccanella
  • †Baccanella floriformis
• †Bacinella
  • †Bacinella irregularis
  • †Bacinella sp.
• †Baculites
  • †Baculites bailyi – or unidentified comparable form
  • †Baculites bailyi
  • †Baculites inornatus
  • †Baculites sp.
  • †Baculites subanceps
  • †Baculites yokoyamai – or unidentified comparable form
• †Bacutriletes
  • †Bacutriletes arnoldii
• †Bagotum
  • †Bagotum erraticum
  • †Bagotum maudense
  • †Bagotum modestum
  • †Bagotum pseudoerraticum
  • †Bagotum sp.
  • †Bagotum spp.
• †Baiera
  • †Baiera sp. 1informal
  • †Baiera sp. 2informal
  • †Baiera sp. 3informal
  • †Baiera sp. 4informal
  • †Baiera sp. 5informal
  • †Baiera sp. 6informal
  • †Baiera sp. 7informal
• †Bakevellia – tentative report
• †Bakevellia – report made of unidentified related form or using admittedly obsolete nomenclature
• †Bakevellia
  • †Bakevellia araiensis
  • †Bakevellia cassianelloides
  • †Bakevellia hekiensis
  • †Bakevellia kambei – type locality for species
  • †Bakevellia kambei – or unidentified comparable form
  • †Bakevellia kambei
  • †Bakevellia magnissima
  • †Bakevellia matsushitai – or unidentified related form
  • †Bakevellia matsushitai
  • †Bakevellia monobensis
  • †Bakevellia nagatoensis
  • †Bakevellia narawarensis
  • †Bakevellia negoyensis
  • †Bakevellia ohishiensis
  • †Bakevellia okuyamensis – or unidentified comparable form
  • †Bakevellia okuyamensis
  • †Bakevellia ominensis
  • †Bakevellia otariensis
  • †Bakevellia oyogiensis
  • †Bakevellia pseudorostrata
  • †Bakevellia rostrata – or unidentified comparable form
  • †Bakevellia rostrata
  • †Bakevellia saekii
  • †Bakevellia shinanoensis
  • †Bakevellia sp.
  • †Bakevellia subhekiensis
  • †Bakevellia tadai
  • †Bakevellia trigona
  • †Bakevellia tsuzuradaniensis – type locality for species
  • †Bakevellia tsuzuradaniensis
• †Balatonites
  • †Balatonites oyamai – type locality for species
• †Bantamia – type locality for genus
  • †Bantamia hiraigaensis – type locality for species
• †Barbatia
  • †Barbatia hibiharensis
• †Barremites
  • †Barremites difficilis – or unidentified related form
  • †Barremites sp.
  • †Barremites strettostoma – or unidentified related form
• †Barroisiceras
  • †Barroisiceras onilahyense
  • †Barroisiceras sp.
• †Baryphyllia – tentative report
  • †Baryphyllia tosaensis – type locality for species
• †Basilemys
  • †Basilemys sp.
• †Bathraspira
  • †Bathraspira excavata
• †Bathropyramis
  • †Bathropyramis campbelli
• †Bathyacmaea
  • †Bathyacmaea nipponica – or unidentified comparable form
• †Bathysiphon
  • †Bathysiphon akanosawensis
  • †Bathysiphon alexanderi
• †Batissa
  • †Batissa antiqua
• †Bernoullius – tentative report
• †Bernoullius
  • †Bernoullius delnortensis
  • †Bernoullius dicera
  • †Bernoullius furcospinus
  • †Bernoullius rectispinus
  • †Bernoullius sp.
  • †Bernoullius sp. A0informal
  • †Bernoullius sp. Cinformal
  • †Bernoullius sp. Einformal
• †Betraccium
  • †Betraccium sp.
• †Bicorbula
  • †Bicorbula pyriforma
  • †Bicorbula ushibukensis
• †Bipedis – tentative report
• †Bipedis
  • †Bipedis acrostylusex gr.
  • †Bipedis japonicus – type locality for species
  • †Bipedis japonicus
  • †Bipedis sp.
  • †Bipedis yaoi – type locality for species
  • †Bipedis yaoi
• †Biplica
  • †Biplica osakensis – type locality for species
  • †Biplica sphaerica – type locality for species
• †Bispiranella
  • †Bispiranella sp.
• †Bistarkum – tentative report
• †Bistarkum
  • †Bistarkum mangartense
  • †Bistarkum phantomense
  • †Bistarkum rigidium
  • †Bistarkum rigidum
  • †Bistarkum saginatum
  • †Bistarkum sp.
  • †Bistarkum sp. A1informal
  • †Bistarkum sp. Binformal
  • †Bistarkum sp. Cinformal
  • †Bistarkum sp. C1informal
  • †Bistarkum sp. Dinformal
  • †Bistarkum sp. Einformal
• †Boreiospira – tentative report
  • †Boreiospira sp.
• †Bositra
  • †Bositra japonica
  • †Bositra ornati – or unidentified comparable form
  • †Bositra sp.
  • †Bositra sp. Ainformal
• †Brachidontes
  • †Brachidontes mashikensis
  • †Brachidontes nankoi
  • †Brachidontes pyriformis
• †Brachyphyllum
  • †Brachyphyllum sp. 1informal
• †Brewericeras – tentative report
  • †Brewericeras sp.
• †Brisia
  • †Brisia onychioides
• †Broctus
  • †Broctus ruesti
  • †Broctus sp.
• †Brontiopsis
  • †Brontiopsis sp.
• †Brotiopsis
  • †Brotiopsis kobayashii
  • †Brotiopsis spp.
  • †Brotiopsis wakinoensis
• †Brunonia – tentative report
• †Brunonia
  • †Brunonia annulata
  • †Brunonia sp.
  • †Brunonia undulata – type locality for species
• †Burmesia
  • †Burmesia japonica
• †Byakudansauropus – type locality for genus
  • †Byakudansauropus shiraminensis – type locality for species
• †Caestocorbula
  • †Caestocorbula minima
  • †Caestocorbula morinoi
  • †Caestocorbula shikamai – or unidentified comparable form
• †Calamophyllia
  • †Calamophyllia sp.
• †Callianassa
  • †Callianassa sakakuraorum
• †Calliomphalus
  • †Calliomphalus aptianus – type locality for species
• †Calliostoma – tentative report
  • †Calliostoma ojii
  • †Calliostoma sp.
• †Calliphylloceras – tentative report
• †Calliphylloceras
  • †Calliphylloceras sp.
• †Callista – tentative report
  • †Callista sp.
• †Calycoceras
  • †Calycoceras naviculare – or unidentified related form
  • †Calycoceras naviculare – or unidentified comparable form
  • †Calycoceras orientale – or unidentified comparable form
• †Campilophyllum
  • †Campilophyllum sp. 1informal
• †Camptonectes – tentative report
• †Camptonectes
  • †Camptonectes auritus – or unidentified comparable form
  • †Camptonectes browni – or unidentified related form
  • †Camptonectes inexpectatus
  • †Camptonectes mimikirensis
  • †Camptonectes oishii
  • †Camptonectes sp.
  • †Camptonectes subflabelliformis
  • †Camptonectes torinosuensis
  • †Camptonectes triadicus
• †Canadoceras
  • †Canadoceras kossmati
  • †Canadoceras multicostatum
• †Canadospira
  • †Canadospira canadensis
• †Canavaria
  • †Canavaria japonica
• †Canesium
  • †Canesium lentum
• †Canoptum – tentative report
• †Canoptum
  • †Canoptum annulatum – or unidentified comparable form
  • †Canoptum anulatum
  • †Canoptum artum
  • †Canoptum merum
  • †Canoptum pessagnoi – or unidentified comparable form
  • †Canoptum poissoni – or unidentified comparable form
  • †Canoptum poissoni
  • †Canoptum rugosum – or unidentified comparable form
  • †Canoptum rugosum
  • †Canoptum sp.
  • †Canoptum sp. Ainformal
  • †Canoptum sp. A0informal
  • †Canoptum sp. A2informal
  • †Canoptum sp. Binformal
  • †Canoptum sp. Cinformal
  • †Canoptum sp. Dinformal
  • †Canoptum sp. Einformal
  • †Canoptum sp. Ninformal
  • †Canoptum sp. Oinformal
  • †Canoptum sp. T024informal
  • †Canoptum spinosum
  • †Canoptum spp.
  • †Canoptum triassicum – or unidentified comparable form
  • †Canoptum triassicum
• †Canutus
  • †Canutus rennellensis
  • †Canutus spp.
• †Capnodoce
  • †Capnodoce sp.
• †Capnuchosphaera
  • †Capnuchosphaera colemani – or unidentified comparable form
  • †Capnuchosphaera triassica – or unidentified comparable form
• †Caprina
  • †Caprina uwajimensis
• †Cardinia
  • †Cardinia misawensis
  • †Cardinia orientalis
  • †Cardinia toriyamai
  • †Cardinia triadica
• †Cardinioides
  • †Cardinioides japonicus
  • †Cardinioides ovatus
  • †Cardinioides varidus
• †Cardium – tentative report
  • †Cardium naganoense
• †Caririchnium
  • †Caririchnium sp.
• †Carpolithes
  • †Carpolithes sp.
• †Cassianella – tentative report
  • †Cassianella dubia
• †Cassiope
  • †Cassiope neumayri
  • †Cassiope ogaii – type locality for species
  • †Cassiope ogaii
  • †Cassiope sp.
• †Cataceramus
  • †Cataceramus japonicus
• †Caturus
  • †Caturus tenuidens
• †Cayeuxia
  • †Cayeuxia sp.
• †Celyphia
  • †Celyphia minima – tentative report
  • †Celyphia zoldana
• †Cenosphaera
  • †Cenosphaera andoi – type locality for species
• †Cephalotaxopsis
  • †Cephalotaxopsis sp. 1informal
• †Ceratosiphon
  • †Ceratosiphon densestriatus
  • †Ceratosiphon giganteus
  • †Ceratosiphon sp.
• †Cercomya
  • †Cercomya gurgitis
  • †Cercomya sp.
• †Chaetetopsis
  • †Chaetetopsis crinita
• †Chariocrinus
  • †Chariocrinus japonicus – type locality for species
• †Charlottea
  • †Charlottea hotaoensis
  • †Charlottea penderi
  • †Charlottea sp.
  • †Charlottea sp. Ainformal
  • †Charlottea sp. A informal
• †Cheloniceras
  • †Cheloniceras minimus – or unidentified related form
  • †Cheloniceras parinodum – or unidentified related form
  • †Cheloniceras shimizui
  • †Cheloniceras sp.
• †Chilodonta
  • †Chilodonta antiqua – or unidentified comparable form
• †Chlamys
  • †Chlamys awazuensis
  • †Chlamys camptonectoides
  • †Chlamys iboibo
  • †Chlamys kobayashii
  • †Chlamys kotakiensis
  • †Chlamys kurumensis
  • †Chlamys mitaraiensis
  • †Chlamys mojsisovicsi
  • †Chlamys robinaldina
  • †Chlamys shikokuensis
  • †Chlamys subacuta – or unidentified comparable form
  • †Chlamys textoria
• †Chosia – type locality for genus
  • †Chosia yamadai – type locality for species
• †Chuhsiungichthys
  • †Chuhsiungichthys sp.
  • †Chuhsiungichthys yanagidai – type locality for species
• †Cibicides
  • †Cibicides obiraensis
• †Cidaris – report made of unidentified related form or using admittedly obsolete nomenclature
  • †Cidaris sp.
• †Cimolithium – tentative report
• †Cimolithium
  • †Cimolithium miyakoense
• †Cinguloturris
  • †Cinguloturris carpatica
  • †Cinguloturris cylindra
  • †Cinguloturris fusiforma – type locality for species
  • †Cinguloturris fusiforma
• †Cirsocerithium
  • †Cirsocerithium reticulatum
• †Citriduma
  • †Citriduma hexaptera
  • †Citriduma sp.
  • †Citriduma sp. Binformal
  • †Citriduma sp. Cinformal
• †Cladogirvanella
  • †Cladogirvanella cipitensis
• †Cladophlebidium
  • †Cladophlebidium sp. 1informal
• †Cladophlebis
  • †Cladophlebis denticulate
  • †Cladophlebis geyleriana
  • †Cladophlebis sp.
  • †Cladophlebis sp. 1informal
  • †Cladophlebis sp. 10informal
  • †Cladophlebis sp. 11informal
  • †Cladophlebis sp. 12informal
  • †Cladophlebis sp. 13informal
  • †Cladophlebis sp. 14informal
  • †Cladophlebis sp. 2informal
  • †Cladophlebis sp. 3informal
  • †Cladophlebis sp. 4informal
  • †Cladophlebis sp. 5informal
  • †Cladophlebis sp. 6informal
  • †Cladophlebis sp. 7informal
  • †Cladophlebis sp. 8informal
  • †Cladophlebis sp. 9informal
• †Claraia
  • †Claraia pulchella – type locality for species
  • †Claraia pulchella
  • †Claraia sp.
  • †Claraia sp. ainformal
  • †Claraia sp. binformal
• †Clathrocyclas
  • †Clathrocyclas hyronica
• †Clathropenna – type locality for genus
  • †Clathropenna rugosa – type locality for species
• †Clathropteris
  • †Clathropteris sp. 1informal
  • †Clathropteris sp. 2informal
  • †Clathropteris sp. 3informal
• †Cleoniceras – tentative report
  • †Cleoniceras sp.
• †Clioscaphites
  • †Clioscaphites sp.
• †Clisocolus
  • †Clisocolus crenulatus
  • †Clisocolus japonica
  • †Clisocolus odochiensis – type locality for species
• †Clypeina
  • †Clypeina sp.
• †Cnestriella
  • †Cnestriella cuneistriata
• †Coelastarte
  • †Coelastarte cardiniiformis
  • †Coelastarte somensis
• †Coeloceras – tentative report
  • †Coeloceras sp.
• †Coelopis
  • †Coelopis tanourensis
• †Coleia
  • †Coleia uzume – type locality for species
• †Collignoniceras
  • †Collignoniceras woolgari
  • †Collignoniceras woollgari – or unidentified comparable form
• †Colombellina
  • †Colombellina brevisiphonata
• †Colospongia
  • †Colospongia sp.
• †Columbites
  • †Columbites parisianus
• †Columnocoenia
  • †Columnocoenia aokii – type locality for species
  • †Columnocoenia nipponica – type locality for species
  • †Columnocoenia nipponica – or unidentified related form
  • †Columnocoenia nipponica
• †Comalia
  • †Comalia asiatica
• †Confusionella – tentative report
• †Confusionella – report made of unidentified related form or using admittedly obsolete nomenclature
  • †Confusionella loczyi – or unidentified related form
  • †Confusionella loczyi – or unidentified comparable form
• †Confusiscala
  • †Confusiscala dupiniana – or unidentified comparable form
  • †Confusiscala novemvaricosa – or unidentified comparable form
• †Coniopteris
  • †Coniopteris burejensis
  • †Coniopteris sp.
  • †Coniopteris sp. 1informal
• †Conotomaria
  • †Conotomaria lima – or unidentified comparable form
  • †Conotomaria mailleana – or unidentified comparable form
  • †Conotomaria oshimensis – type locality for species
• †Conulariopsis – type locality for genus
  • †Conulariopsis quadrata – type locality for species
• †Convexastrea
  • †Convexastrea orientalis
• †Corbula – tentative report
• †Corbula
  • †Corbula globosa
  • †Corbula imamurae
  • †Corbula matsumotoi – or unidentified related form
• †Cornutella
  • †Cornutella californica
  • †Cornutella cretacea
  • †Cornutella riedeli
  • †Cornutella sp.
• †Corum
  • †Corum speciosum
• †Corymya – tentative report
  • †Corymya tanohatensis
• †Costatoria
  • †Costatoria goldfussi
  • †Costatoria multistriata
• †Costocyrena
  • †Costocyrena matsumotoi
  • †Costocyrena mifunensis
  • †Costocyrena minor
  • †Costocyrena ominensis
  • †Costocyrena otsukai
  • †Costocyrena radiatostriata
• †Craspedophyllia
  • †Craspedophyllia japonica – type locality for species
  • †Craspedophyllia japonica
  • †Craspedophyllia ramosa
• †Crassatella
  • †Crassatella kagaharensis
  • †Crassatella nagaoi
  • †Crassatella protracta
  • †Crassatella yanagisawai
• †Crassostrea
  • †Crassostrea kawauchidensis – or unidentified related form
  • †Crassostrea kawauchidensis
  • †Crassostrea ryosekiensis
  • †Crassostrea sp.
  • †Crassostrea yoshimoensis
• †Crenella
  • †Crenella gyliakina
• †Crenotrapezium
  • †Crenotrapezium kitakamiense
  • †Crenotrapezium kurumense
• †Crescentiella – report made of unidentified related form or using admittedly obsolete nomenclature
  • †Crescentiella morronensis
• †Cretapria – type locality for genus
  • †Cretapria tsukadai – type locality for species
• †Cretolamna
  • †Cretolamna appendiculata
  • †Cretolamna sp.
• †Crioceratites
  • †Crioceratites ishiwarai
• †Crittendenia
  • †Crittendenia decidens – or unidentified related form
• †Crucella – tentative report
• †Crucella
  • †Crucella espartoensis
  • †Crucella sp.
  • †Crucella sp. Ainformal
  • †Crucella sp. Binformal
  • †Crucella sp. Cinformal
  • †Crucella theokaftensis
• †Cryptocoelia
  • †Cryptocoelia sp.
  • †Cryptocoelia zitteli
• †Cryptocoenia
  • †Cryptocoenia slovenica
• †Cryptostephanidium
  • †Cryptostephanidium japonicum
  • †Cryptostephanidium longispinosum
  • †Cryptostephanidium sp.
  • †Cryptostephanidium sp. Ainformal
  • †Cryptostephanidium sp. Binformal
  • †Cryptostephanidium sp. Cinformal
  • †Cryptostephanidium sp. Dinformal
• †Ctenis
  • †Ctenis sp. 1informal
  • †Ctenis sp. 2informal
  • †Ctenis sp. 3informal
• †Ctenoides
  • †Ctenoides subrapa
  • †Ctenoides tosana
  • †Ctenoides tosanus
• †Ctenostreon
  • †Ctenostreon japonicum
  • †Ctenostreon ojikense
  • †Ctenostreon proboscideum
• †Ctenozamites
  • †Ctenozamites sp. 1informal
• †Cucullaea
  • †Cucullaea aalensis – or unidentified related form
  • †Cucullaea acuticarinata – or unidentified related form
  • †Cucullaea acuticarinata
  • †Cucullaea amaxensis
  • †Cucullaea ezoensis
  • †Cucullaea fujii
  • †Cucullaea mabuchii
  • †Cucullaea obliquata
  • †Cucullaea transversa
  • †Cucullaea truncata – or unidentified related form
• †Cucurbita
  • †Cucurbita infundibuliforme
  • †Cucurbita infundibuliformis
  • †Cucurbita sp.
• †Cultellus – tentative report
  • †Cultellus ellipsoidalis
• †Cuniculiformis – tentative report
• †Cuniculiformis
  • †Cuniculiformis aristotelis
  • †Cuniculiformis plinius
  • †Cuniculiformis sp.
• †Cunnolites – tentative report
  • †Cunnolites japonica – type locality for species
• †Cupressinocladus
  • †Cupressinocladus sp. 1informal
  • †Cupressinocladus sp. 2informal
• †Cuspidaria – tentative report
  • †Cuspidaria ayabensis
  • †Cuspidaria praenipponica
• †Cyathophora
  • †Cyathophora miyakoensis
  • †Cyathophora steinmanni – or unidentified related form
• †Cycadites
  • †Cycadites sp. 1informal
• †Cycadocarpidium
  • †Cycadocarpidium sp. 1informal
  • †Cycadocarpidium sp. 2informal
  • †Cycadocarpidium sp. 3informal
  • †Cycadocarpidium sp. 4informal
• †Cylichna
  • †Cylichna sp.
• †Cymatoceras
  • †Cymatoceras honmai – type locality for species
  • †Cymatoceras honmai
  • †Cymatoceras mikado – or unidentified related form
  • †Cymatoceras neocomiense – or unidentified related form
  • †Cymatoceras pacificum – type locality for species
  • †Cymatoceras pseudoatlas – type locality for species
  • †Cymatoceras pseudoatlas
  • †Cymatoceras sakalavum – or unidentified comparable form
  • †Cymatoceras sharpei
  • †Cymatoceras sp.
  • †Cymatoceras virgatum – or unidentified related form
• †Cymbophora – tentative report
• †Cymbophora
  • †Cymbophora ezoensis
  • †Cymbophora okadakensis
  • †Cymbophora sp.
  • †Cymbophora tellinoides
• †Cyrtocapsa – tentative report
• †Cyrtocapsa
  • †Cyrtocapsa kisoensis – or unidentified related form
  • †Cyrtocapsa kisoensis
  • †Cyrtocapsa mastoidea
  • †Cyrtocapsa sp. Ainformal
  • †Cyrtocapsa sp. Binformal
• †Cytherella
  • †Cytherella fragilis – or unidentified comparable form
• †Cytherelloidea – tentative report
• †Cytherelloidea
  • †Cytherelloidea sp.
  • †Cytherelloidea zoetgeneugdensis
• †Czekanowskia
  • †Czekanowskia sp. 1informal
  • †Czekanowskia sp. 2informal
  • †Czekanowskia sp. 3informal
• †Dactylioceras
  • †Dactylioceras helianthoides
  • †Dactylioceras sp.
• †Dactyliodiscus – tentative report
• †Dactyliodiscus
  • †Dactyliodiscus lenticulatus
  • †Dactyliodiscus rotundus – type locality for species
  • †Dactyliodiscus rotundus
• †Dalmatites
  • †Dalmatites sp.
• †Damesites
  • †Damesites ainuanus
  • †Damesites damesi
  • †Damesites semicostatus
  • †Damesites sp.
• †Danubites
  • †Danubites ambika – or unidentified related form
  • †Danubites sp.
• †Daonella
  • †Daonella alta
  • †Daonella asymmetrica
  • †Daonella densisulcata
  • †Daonella hiratai
  • †Daonella indica
  • †Daonella iwayai
  • †Daonella kotoi
  • †Daonella multistriata
  • †Daonella pectinoides
  • †Daonella sakawana
  • †Daonella spitiensis – or unidentified comparable form
  • †Daonella tenuistriata
  • †Daonella yoshimurai
• †Deflandrecyrtium – tentative report
• †Deflandrecyrtium
  • †Deflandrecyrtium ithacanthum
  • †Deflandrecyrtium sp.
  • †Deflandrecyrtium sp. Ainformal
  • †Deflandrecyrtium sp. Binformal
• †Dendronella
  • †Dendronella articulata
• †Dentalina
  • †Dentalina basiplanata
  • †Dentalina catenula
  • †Dentalina megaropolitana
  • †Dentalina sp.
• †Dermosmilia – tentative report
• †Dermosmilia
  • †Dermosmilia jezoensis
  • †Dermosmilia miyakoensis – type locality for species
  • †Dermosmilia nagaoi – type locality for species
  • †Dermosmilia nagaoi
  • †Dermosmilia trichotoma – type locality for species
  • †Dermosmilia trichotoma
• †Desmoceras
  • †Desmoceras dawsoni
  • †Desmoceras ezoanum
  • †Desmoceras japonicum – or unidentified comparable form
  • †Desmoceras japonicum
  • †Desmoceras kossmanti
  • †Desmoceras kossmati
  • †Desmoceras latidorsatum
  • †Desmoceras poronaicum
  • †Desmoceras sp.
• †Desmophyllites
  • †Desmophyllites diphylloides
• †Deussenia
  • †Deussenia takinoikensis – type locality for species
• †Deviatus
  • †Deviatus diamphidius
• †Diacanthocapsa
  • †Diacanthocapsa carpocanoides
  • †Diacanthocapsa normalis
  • †Diacanthocapsa operculi
  • †Diacanthocapsa ovoidea
  • †Diacanthocapsa sp. Ainformal
  • †Diacanthocapsa sp. Binformal
• †Diaulax
  • †Diaulax yokoii – type locality for species
  • †Diaulax yokoii
• †Diceratigalea
  • †Diceratigalea hemisphaera
  • †Diceratigalea sp.
  • †Diceratigalea sp. Ainformal
• †Dicerocardium
  • †Dicerocardium sp.
• †Dicolocapsa
  • †Dicolocapsa aquastilla – type locality for species
  • †Dicolocapsa sp.
• †Dictyocephalus
  • †Dictyocephalus chinzeii – type locality for species
  • †Dictyocephalus kamikatsuensis – type locality for species
  • †Dictyocephalus sp.
  • †Dictyocephalus umenokiensis – type locality for species
• †Dictyomitra
  • †Dictyomitra densicostata
  • †Dictyomitra formosa
  • †Dictyomitra koslovae
  • †Dictyomitra multicostata
  • †Dictyomitra rhadina
  • †Dictyomitra sp.
  • †Dictyomitra urakawaensis
• †Dictyomitrella – tentative report
• †Dictyomitrella
  • †Dictyomitrella kamoensis – or unidentified related form
  • †Dictyomitrella kamoensis
  • †Dictyomitrella sp. Ainformal
  • †Dictyomitrella sp. Binformal
  • †Dictyomitrella sp. Cinformal
  • †Dictyomitrella sp. C
• †Dictyophyllum
  • †Dictyophyllum sp. 1informal
  • †Dictyophyllum sp. 2informal
  • †Dictyophyllum sp. 3informal
  • †Dictyophyllum sp. 4informal
• †Dictyozamites
  • †Dictyozamites kawasakii
  • †Dictyozamites sp. 1informal
  • †Dictyozamites sp. 2informal
  • †Dictyozamites tedoriensis
• †Didymoceras – tentative report
• †Didymoceras
  • †Didymoceras awajiense
  • †Didymoceras hidakense – type locality for species
  • †Didymoceras hidakense
  • †Didymoceras sp.
• †Didymotis
  • †Didymotis akamatsui
• †Dieneroceras
  • †Dieneroceras dieneri
  • †Dieneroceras sp.
• †Dimorpharaea – tentative report
• †Dimorpharaea
  • †Dimorpharaea japonica – type locality for species
  • †Dimorpharaea tosaensis – type locality for species
  • †Dimorpharaea tosaensis
• †Dimorphastrea
  • †Dimorphastrea mitodaensis – type locality for species
  • †Dimorphastrea toucasi – type locality for species
  • †Dimorphastrea toucasi
• †Dimorphoseris
  • †Dimorphoseris tabayamensis – type locality for species
• †Diplaraea
  • †Diplaraea sakamotoensis – type locality for species
  • †Diplaraea somaensis – type locality for species
  • †Diplaraea tosaensis – type locality for species
• †Diplocoenia
  • †Diplocoenia hayasakai – type locality for species
• †Diplocoeniella – tentative report
  • †Diplocoeniella shimoheiensis – type locality for species
• †Diplogyra
  • †Diplogyra lamellosa
• †Diplomoceras
  • †Diplomoceras cylindraceum
  • †Diplomoceras notabile – or unidentified comparable form
  • †Diplomoceras notabile
• †Diplomystus
  • †Diplomystus altisomus
  • †Diplomystus kokuraensis – type locality for species
  • †Diplomystus kokuraensis
  • †Diplomystus primotinus – type locality for species
  • †Diplomystus primotinus
  • †Diplomystus sp.
• †Diplopora
  • †Diplopora sp.
• †Discoptychites
  • †Discoptychites inaicus
• †Discosiphonella
  • †Discosiphonella sp.
• †Discotectus
  • †Discotectus crassus
  • †Discotectus cripsis
  • †Discotectus cripsus
• †Distichophyllia
  • †Distichophyllia norica – or unidentified comparable form
• †Douvilleiceras
  • †Douvilleiceras sp.
• †Drepanochilus
  • †Drepanochilus elegantodigitatus
  • †Drepanochilus minimus – type locality for species
  • †Drepanochilus sp.
• †Droltus – tentative report
• †Droltus
  • †Droltus galerus – type locality for species
  • †Droltus laseekensis
  • †Droltus lyellensis – or unidentified related form
  • †Droltus sanignacioensis
  • †Droltus sp.
• †Drymosphaera – tentative report
• †Drymosphaera
  • †Drymosphaera sp.
  • †Drymosphaera sp. Ainformal
  • †Drymosphaera sp. A0informal
  • †Drymosphaera sp. A3informal
  • †Drymosphaera sp. Binformal
  • †Drymosphaera sp. Cinformal
  • †Drymosphaera sp. Dinformal
  • †Drymosphaera sp. Einformal
  • †Drymosphaera sp. Finformal
  • †Drymosphaera sp. Ginformal
  • †Drymosphaera sp. Hinformal
  • †Drymosphaera sp. Iinformal
• †Dumitricaella – tentative report
  • †Dumitricaella cucurbitina
  • †Dumitricaella sp.
  • †Dumitricaella sp. Ainformal
  • †Dumitricaella sp. Binformal
• †Dyscritella
  • †Dyscritella hidakaensis – type locality for species
  • †Dyscritella sp.
• †Eboracia
  • †Eboracia nipponensis
  • †Eboracia sp.
  • †Eboracia sp. 1informal
• †Eburneopecten – tentative report
  • †Eburneopecten miyakoensis
• †Ectonocorys
  • †Ectonocorys sp.
• †Elasmosaurus – tentative report
• †Elasmosaurus
  • †Elasmosaurus sp.
• †Elatides
  • †Elatides sp. 1informal
• †Elatocladus
  • †Elatocladus sp. 1informal
  • †Elatocladus sp. 2informal
• †Electroma
  • †Electroma shiranuiensis
• †Elmira
  • †Elmira shimantoensis
• †Elodium – tentative report
• †Elodium
  • †Elodium cameroni
  • †Elodium mackenziei
  • †Elodium pessagnoi
• †Elysastraea – tentative report
  • †Elysastraea sp.
• †Emiluvia – tentative report
• †Emiluvia
  • †Emiluvia chica
  • †Emiluvia hopsoni
  • †Emiluvia lombardensis
  • †Emiluvia moresbyensis
  • †Emiluvia nana
  • †Emiluvia ordinaria
  • †Emiluvia orea
  • †Emiluvia pessagnoi
  • †Emiluvia premyogii
  • †Emiluvia salensis – or unidentified related form
  • †Emiluvia salensis
  • †Emiluvia sedecimporata
  • †Emiluvia sp.
  • †Emiluvia sp. Binformal
  • †Emiluvia sp. B0informal
  • †Emiluvia sp. B2informal
  • †Emiluvia sp. Cinformal
  • †Emiluvia sp. C0informal
  • †Emiluvia sp. Finformal
  • †Emiluvia sp. Hinformal
  • †Emiluvia sp. SY01informal
  • †Emiluvia sp. SY02informal
  • †Emiluvia sp. SY03informal
  • †Emiluvia sp. SY04informal
  • †Emiluvia splendida
• †Empirea
  • †Empirea sp.
• †Enallhelia
  • †Enallhelia nipponica
  • †Enallhelia sp.
• †Enchodus
  • †Enchodus sp.
• †Endiatrachelus
  • †Endiatrachelus parallela – or unidentified comparable form
• †Endoa
  • †Endoa sp. 1informal
• †Entactinia
  • †Entactinia morii – type locality for species
• †Entactinosphaera
  • †Entactinosphaera sp.
• †Entolium – tentative report
• †Entolium
  • †Entolium calvum – or unidentified comparable form
  • †Entolium disciforme – or unidentified comparable form
  • †Entolium discites – or unidentified comparable form
  • †Entolium inequivalve
  • †Entolium japonicum
  • †Entolium kimurai
  • †Entolium lunare – or unidentified comparable form
  • †Entolium microtis – or unidentified comparable form
  • †Entolium obovatum – or unidentified comparable form
  • †Entolium obovatum
  • †Entolium sanchuense
  • †Entolium sanchuensis
  • †Entolium ussuricus
  • †Entolium yatsujiense
  • †Entolium yatsushiroense
• †Entosolenia
  • †Entosolenia apiculata
• †Eocallista – tentative report
  • †Eocallista regularis
• †Eocylindroteuthis – tentative report
  • †Eocylindroteuthis yokoyamai – type locality for species
• †Eodorippe
  • †Eodorippe binodosa – type locality for species
• †Eodouvilleiceras
  • †Eodouvilleiceras matsumotoi
• †Eogunnarites
  • †Eogunnarites sp.
• †Eohydnophora
  • †Eohydnophora picteti – or unidentified related form
  • †Eohydnophora picteti – or unidentified comparable form
  • †Eohydnophora sanchuensis – type locality for species
  • †Eohydnophora sanchuensis
  • †Eohydnophora tosaensis
• †Eohydonophora
  • †Eohydonophora picteti – or unidentified related form
• †Eomiodon – tentative report
• †Eomiodon
  • †Eomiodon giganteus
  • †Eomiodon hayamii
  • †Eomiodon kumamotoensis
  • †Eomiodon lunulatus
  • †Eomiodon matsubasensis
  • †Eomiodon matsumotoi
  • †Eomiodon nipponicus
  • †Eomiodon sakawanus
  • †Eomiodon sp.
  • †Eomiodon vulgaris
• †Eomunidopsis
  • †Eomunidopsis kinokunica
  • †Eomunidopsis kojimai
• †Eonavicula
  • †Eonavicula prolata
  • †Eonavicula shinanoensis
• †Eopecten – tentative report
• †Eopecten
  • †Eopecten infrequens
  • †Eopecten kurisakensis
  • †Eopecten maizurensis
  • †Eopecten punctus
  • †Eopecten sumeriensis
• †Eophyllites
  • †Eophyllites dieneri – or unidentified comparable form
  • †Eophyllites sp.
• †Eospongosaturninus
  • †Eospongosaturninus protoformis – or unidentified related form
  • †Eospongosaturninus protoformis
• †Eosturia – type locality for genus
  • †Eosturia towaensis – type locality for species
• †Eoursivivas
  • †Eoursivivas matsumotoi
• †Epigymnites
  • †Epigymnites jollyanus – or unidentified related form
• †Eptingium
  • †Eptingium japonicum
  • †Eptingium nakasekoi
  • †Eptingium sp.
  • †Eptingium sp. Ainformal
• †Equisetites
  • †Equisetites sp. 1informal
  • †Equisetites sp. 2informal
  • †Equisetites sp. 3informal
  • †Equisetites sp. 4informal
  • †Equisetites sp. 5informal
  • †Equisetites sp. 6informal
  • †Equisetites sp. 7informal
  • †Equisetites ushimarensis
• †Equisetum
  • †Equisetum sp. 1informal
• †Eretmophyllum
  • †Eretmophyllum tetoriense
• †Eriphyla
  • †Eriphyla elegans
  • †Eriphyla higoensis
  • †Eriphyla japonica
  • †Eriphyla minima
  • †Eriphyla miyakoensis
  • †Eriphyla pulchella
  • †Eriphyla sp.
• †Eriptycha
  • †Eriptycha japonica
  • †Eriptycha minima
• †Eripycha
  • †Eripycha minima
• †Erlansonisporites
  • †Erlansonisporites scanicus
• †Erycites
  • †Erycites barodiscus
• †Eryma
  • †Eryma nippon
• †Eubostrychoceras
  • †Eubostrychoceras saxonicum
  • †Eubostrychoceras sp.
  • †Eubostrychoceras valdelaxum – type locality for species
  • †Eubostrychoceras valdelaxum
• †Eucalathis
  • †Eucalathis methanophila – type locality for species
• †Eucyclus
  • †Eucyclus japonicus
• †Eucyrtidiellum – tentative report
• †Eucyrtidiellum
  • †Eucyrtidiellum disparileex gr.
  • †Eucyrtidiellum disparile
  • †Eucyrtidiellum gujoense – or unidentified related form
  • †Eucyrtidiellum gujoense
  • †Eucyrtidiellum gunenseex gr.
  • †Eucyrtidiellum gunense
  • †Eucyrtidiellum nagaiae
  • †Eucyrtidiellum nodosum
  • †Eucyrtidiellum ptyctum
  • †Eucyrtidiellum pyramis
  • †Eucyrtidiellum quinatum – or unidentified related form
  • †Eucyrtidiellum quinatum
  • †Eucyrtidiellum sp.
  • †Eucyrtidiellum sp. Ainformal
  • †Eucyrtidiellum sp. Binformal
  • †Eucyrtidiellum sp. Cinformal
  • †Eucyrtidiellum sp. Dinformal
  • †Eucyrtidiellum sp. Rinformal
  • †Eucyrtidiellum sp. Sinformal
  • †Eucyrtidiellum sp. SY01informal
  • †Eucyrtidiellum sp. Yinformal
  • †Eucyrtidiellum unumaense – or unidentified related form
  • †Eucyrtidiellum unumaense
• †Eucyrtidium – tentative report
  • †Eucyrtidium matsumotoi
• †Euflemingites
  • †Euflemingites sp.
• †Eugyra – tentative report
• †Eugyra
  • †Eugyra cotteaui – or unidentified comparable form
  • †Eugyra digitata
  • †Eugyra magnus – type locality for species
  • †Eugyra neocomiensis – or unidentified comparable form
  • †Eugyra sp. Ainformal
  • †Eugyra sp. Binformal
  • †Eugyra sugiyamai – type locality for species
• †Eumorphotis – tentative report
• †Eumorphotis
  • †Eumorphotis confertoradiata
  • †Eumorphotis iwanowi
  • †Eumorphotis laevigata
  • †Eumorphotis maritima – or unidentified related form
  • †Eumorphotis multiformis – or unidentified related form
  • †Eumorphotis multiformis
  • †Eumorphotis nakatsukensis
  • †Eumorphotis shikokuensis – or unidentified comparable form
  • †Eumorphotis shikokuensis
  • †Eumorphotis spitzbergensis – or unidentified related form
  • †Eumorphotis tenuistriata – or unidentified related form
• †Eupachydiscus
  • †Eupachydiscus haradai – or unidentified comparable form
  • †Eupachydiscus haradai
  • †Eupachydiscus sp.
• †Eurypholis
  • †Eurypholis japonicus
• †Euspira
  • †Euspira sp.
• †Eusyringium
  • †Eusyringium spinosum
• †Eutrephoceras
  • †Eutrephoceras nodai – type locality for species
  • †Eutrephoceras soyaense – type locality for species
  • †Eutrephoceras sp.
  • †Eutrephoceras tawaense – type locality for species
• †Ezonuculana
  • †Ezonuculana dubia
  • †Ezonuculana mactraeformis
  • †Ezonuculana sp.
• †Falcimytilus – tentative report
• †Falcimytilus
  • †Falcimytilus heranirus
  • †Falcimytilus hirabarensis
  • †Falcimytilus nasai
  • †Falcimytilus stricapillatus
  • †Falcimytilus tenuiformis
• †Farcus
  • †Farcus graylockensis – or unidentified comparable form
  • †Farcus graylockensis
  • †Farcus kozuri – or unidentified related form
  • †Farcus sp.
  • †Farcus sp. Ainformal
  • †Farcus sp. B0informal
• †Favia – tentative report
• †Favia
  • †Favia haipensis – type locality for species
  • †Favia haipensis
  • †Favia jezoensis
  • †Favia oishii – type locality for species
  • †Favia sp.
• †Favites – tentative report
  • †Favites taruensis – type locality for species
• †Fenestricardita
  • †Fenestricardita densigranulata
  • †Fenestricardita sp.
• †Ficheuria – tentative report
• †Ficheuria
  • †Ficheuria pusilla – type locality for species
  • †Ficheuria sp.
• †Filosina
  • †Filosina jusanhamensis
  • †Filosina sp.
• †Fimbria – tentative report
• †Fimbria
  • †Fimbria somensis
  • †Fimbria tenuiconcha
• †Flemingites
  • †Flemingites sp.
• †Flexoptychites
  • †Flexoptychites matsushimaensis – type locality for species
• †Fontanelliceras
  • †Fontanelliceras fontanellense
• †Forbesiceras
  • †Forbesiceras beaumontianum – or unidentified related form
  • †Forbesiceras sp.
• †Foremanina
  • †Foremanina transita
  • †Foremanina veghae
• †Forresteria
  • †Forresteria alluaudi
• †Freiastarte
  • †Freiastarte yokakuensis
• †Frenelopsis
  • †Frenelopsis sp. 1informal
• †Frenguelliella
  • †Frenguelliella tanourensis
• †Fuciniceras
  • †Fuciniceras nakayamense
  • †Fuciniceras primordium
  • †Fuciniceras sp.
• †Fukuiraptor – type locality for genus
• †Fukuiraptor
  • †Fukuiraptor kitadaniensis – type locality for species
  • †Fukuiraptor kitadaniensis – or unidentified related form
• †Fukuisaurus – type locality for genus
  • †Fukuisaurus tetoriensis – type locality for species
• †Fukuititan – type locality for genus
  • †Fukuititan nipponensis – type locality for species
• †Futabasaurus – type locality for genus
  • †Futabasaurus suzukii – type locality for species
• †Gablonzeria
  • †Gablonzeria major – or unidentified related form
  • †Gablonzeria profunda – or unidentified comparable form
• †Galeanella – tentative report
• †Galeanella
  • †Galeanella laticarinata
  • †Galeanella minima
• †Garwoodia
  • †Garwoodia sp.
• †Gaudryceras
  • †Gaudryceras crassicostatum – or unidentified comparable form
  • †Gaudryceras denseplicatum – or unidentified comparable form
  • †Gaudryceras denseplicatum
  • †Gaudryceras hobetsense – type locality for species
  • †Gaudryceras hobetsense
  • †Gaudryceras intermedium – or unidentified comparable form
  • †Gaudryceras izumiense
  • †Gaudryceras kayei – or unidentified comparable form
  • †Gaudryceras makarovense
  • †Gaudryceras seymouriense – or unidentified comparable form
  • †Gaudryceras sp.
  • †Gaudryceras spp.
  • †Gaudryceras striatim – or unidentified comparable form
  • †Gaudryceras striatum – or unidentified related form
  • †Gaudryceras tenuiliratum – or unidentified comparable form
  • †Gaudryceras tenuiliratum
• †Gaudryina
  • †Gaudryina triadica – or unidentified comparable form
• †Geinitzia – type locality for genus
• †Geinitzia
  • †Geinitzia reticulata – type locality for species
  • †Geinitzia sp. 1informal
• †Geratrigonia
  • †Geratrigonia hosourensis
  • †Geratrigonia kurumensis
  • †Geratrigonia lata
• †Gervillaria
  • †Gervillaria haradae
  • †Gervillaria miyakoensis
• †Gervillia
  • †Gervillia forbesiana – or unidentified comparable form
  • †Gervillia forbesiana
  • †Gervillia hosonaga
  • †Gervillia metaforbesiana
  • †Gervillia shizukawensis
  • †Gervillia sp.
  • †Gervillia takiensis
  • †Gervillia tatenosawensis
• †Gigantocapulus
  • †Gigantocapulus giganteus
  • †Gigantocapulus problematicus
• †Gigantoshiraminesauropus – type locality for genus
  • †Gigantoshiraminesauropus matsuoi – type locality for species
• †Gigi – tentative report
• †Gigi
  • †Gigi fustis – or unidentified related form
  • †Gigi fustis
  • †Gigi sp.
  • †Gigi spp.
• †Ginkgo
  • †Ginkgo sp. 1informal
  • †Ginkgo sp. 2informal
• †Ginkgoidium
  • †Ginkgoidium nathorsti
  • †Ginkgoidium sp. 1informal
• †Ginkgoites
  • †Ginkgoites digitata
  • †Ginkgoites huttoni
  • †Ginkgoites sp.
  • †Ginkgoites sp. 1informal
• †Girvanella
  • †Girvanella sp.
• †Gleichenites
  • †Gleichenites ishikawaensis
  • †Gleichenites nipponensis
  • †Gleichenites sp.
  • †Gleichenites sp. 1informal
  • †Gleichenites sp. 2informal
  • †Gleichenites sp. 3informal
• †Globocardium
  • †Globocardium sphaeroideum
• †Globochaete
  • †Globochaete sp.
• †Globolaxtorum
  • †Globolaxtorum tozeri
• †Globularia – tentative report
• †Globularia
  • †Globularia cureti – or unidentified related form
  • †Globularia izumiensis – type locality for species
  • †Globularia izumiensis
  • †Globularia neritiformis – type locality for species
  • †Globularia sp.
• †Glochiceras
  • †Glochiceras nimbatum – or unidentified comparable form
• †Glomospira
  • †Glomospira charoides
• †Glycymeris
  • †Glycymeris amakusensis
  • †Glycymeris amakusesnsis
  • †Glycymeris densilineata
  • †Glycymeris goshonouraensis
  • †Glycymeris haipensis
  • †Glycymeris himenourensis
  • †Glycymeris hokkaidoensis – or unidentified related form
  • †Glycymeris hokkaidoensis – or unidentified comparable form
  • †Glycymeris hokkaidoensis
  • †Glycymeris japonica
  • †Glycymeris katsurazawensis
  • †Glycymeris matsumotoi
  • †Glycymeris mifunensis
  • †Glycymeris solida
  • †Glycymeris sp.
• †Godia
  • †Godia concava
• †Goeppertella
  • †Goeppertella sp. 1informal
• †Gongylothorax – tentative report
• †Gongylothorax
  • †Gongylothorax favosus
  • †Gongylothorax oblongus
  • †Gongylothorax siphonofer
  • †Gongylothorax sp. Ainformal
  • †Gongylothorax szeligoviensis
• †Goniocora – tentative report
  • †Goniocora sp.
• †Goniomya
  • †Goniomya nonvscripta
  • †Goniomya sp.
  • †Goniomya subarchiachi
  • †Goniomya subarchiaci
• †Gorgansium – tentative report
• †Gorgansium
  • †Gorgansium gongyloideum – or unidentified related form
  • †Gorgansium gongyloideum – or unidentified comparable form
  • †Gorgansium gongyloideum
  • †Gorgansium silviesense
  • †Gorgansium sp.
  • †Gorgansium sp. Ainformal
  • †Gorgansium sp. A2informal
  • †Gorgansium sp. A3informal
  • †Gorgansium sp. Binformal
  • †Gorgansium sp. B2informal
  • †Gorgansium sp. Cinformal
  • †Gorgansium sp. Dinformal
  • †Gorgansium sp. D0informal
  • †Gorgansium sp. D2informal
  • †Gorgansium sp. D3informal
  • †Gorgansium sp. SY01informal
  • †Gorgansium sp. SY02informal
  • †Gorgansium sp. SY03informal
  • †Gorgansium sp. SY04informal
  • †Gorgansium sp. SY05informal
  • †Gorgansium sp. SY06informal
• †Gosaukammerella
  • †Gosaukammerella eomesozoica
• †Goshoraia
  • †Goshoraia crenulata
  • †Goshoraia sp.
• †Grammatodon
  • †Grammatodon awajianus
  • †Grammatodon densistriatus
  • †Grammatodon nakanoi
  • †Grammatodon sachalinensis
  • †Grammatodon takiensis
  • †Grammatodon tomochiensis
  • †Grammatodon toyorensis
  • †Grammatodon yokoyamai
• †Grandetortura – tentative report
  • †Grandetortura sp.
• †Granocardium
  • †Granocardium nipponense
• †Graysonites
  • †Graysonites adkinsi
  • †Graysonites wacoense
• †Gruenewaldia
  • †Gruenewaldia decussata
  • †Gruenewaldia elegans – or unidentified comparable form
  • †Gruenewaldia woehrmanni
• †Gryphaea – tentative report
  • †Gryphaea oshimensis
• †Gryphaeostrea
  • †Gryphaeostrea kochiensis – type locality for species
• †Guembelastraea
  • †Guembelastraea kanmerae – type locality for species
• †Guexella
  • †Guexella nudata
• †Gyrodes
  • †Gyrodes munitus
  • †Gyrodes nagaoi – type locality for species
  • †Gyrodes sp.
• †Gyroidina
  • †Gyroidina globosa
  • †Gyroidina globosa rumoiensis
• †Haboroceras
  • †Haboroceras haboroense
• †Haeckelicyrtium – tentative report
• †Haeckelicyrtium
  • †Haeckelicyrtium breviora
  • †Haeckelicyrtium sp.
  • †Haeckelicyrtium sp. Ainformal
• †Hagiastrum – tentative report
• †Hagiastrum
  • †Hagiastrum majusculum
  • †Hagiastrum rudimentum
  • †Hagiastrum sp.
  • †Hagiastrum sp. 1informal
• †Hakusanobaatar – type locality for genus
  • †Hakusanobaatar matsuoi – type locality for species
• †Hakusanodon – type locality for genus
  • †Hakusanodon archaeus – type locality for species
• †Hakuseps – type locality for genus
  • †Hakuseps imberis – type locality for species
• †Halesium
  • †Halesium sp. Ainformal
  • †Halesium sp. Binformal
• †Haliodictya – tentative report
  • †Haliodictya hojnosi
  • †Haliodictya sp. SY01informal
  • †Haliodictya sp. SY02informal
• †Haliomma – tentative report
• †Haliomma
  • †Haliomma sp. Ainformal
  • †Haliomma sp. Binformal
  • †Haliomma sp. B2informal
  • †Haliomma sp. Cinformal
  • †Haliomma sp. C0informal
  • †Haliomma sp. C2informal
  • †Haliomma sp. Dinformal
  • †Haliomma sp. D2informal
  • †Haliomma sp. D3informal
  • †Haliomma sp. Einformal
  • †Haliomma sp. E2informal
  • †Haliomma sp. Finformal
  • †Haliomma sp. Ginformal
  • †Haliomma sp. Hinformal
  • †Haliomma sp. Iinformal
  • †Haliomma sp. I0informal
  • †Haliomma sp. Jinformal
  • †Haliomma sp. J0informal
  • †Haliomma sp. J2informal
  • †Haliomma sp. JYinformal
  • †Haliomma sp. JZinformal
  • †Haliomma sp. Kinformal
  • †Haliomma sp. Linformal
  • †Haliomma sp. L0informal
  • †Haliomma sp. Minformal
  • †Haliomma sp. M2informal
  • †Haliomma sp. Ninformal
  • †Haliomma sp. Oinformal
  • †Haliomma sp. Pinformal
  • †Haliomma sp. Qinformal
  • †Haliomma sp. Rinformal
  • †Haliomma sp. T023informal
• †Halobia
  • †Halobia alta
  • †Halobia aotii
  • †Halobia atsuensis
  • †Halobia austriaca – or unidentified comparable form
  • †Halobia disperseinsecta – or unidentified related form
  • †Halobia fallax – or unidentified related form
  • †Halobia kashiwaiensis
  • †Halobia kawadai
  • †Halobia longissima
  • †Halobia molukkana
  • †Halobia multilineata
  • †Halobia obruchevi – or unidentified comparable form
  • †Halobia obsoleta
  • †Halobia ornatissima
  • †Halobia sedaka
  • †Halobia styriaca
  • †Halobia subsedaka
  • †Halobia superbescens – or unidentified related form
  • †Halobia talauana – or unidentified comparable form
• †Hamites
  • †Hamites sp.
  • †Hamites sp. Binformal
• †Hamiticeras – tentative report
  • †Hamiticeras sp.
• †Hanaibursa
  • †Hanaibursa aquilana
• †Hanaispira
  • †Hanaispira annularis
• †Haplaraea – tentative report
  • †Haplaraea sp.
• †Haplophragmoides
  • †Haplophragmoides asanoi
  • †Haplophragmoides calculus
  • †Haplophragmoides obesus
  • †Haplophragmoides sp.
• †Harpoceras
  • †Harpoceras chrysanthemum
  • †Harpoceras inouyei
  • †Harpoceras mulgravium – or unidentified comparable form
  • †Harpoceras nagatoensis
  • †Harpoceras okadai
  • †Harpoceras sp.
• †Hausmannia
  • †Hausmannia sp. 1informal
  • †Hausmannia sp. 2informal
  • †Hausmannia sp. 3informal
• †Hayamia
  • †Hayamia chosiensis
  • †Hayamia rex
• †Hayamina
  • †Hayamina naumanni
  • †Hayamina sp.
• †Hedbergella
  • †Hedbergella delrioensis
• †Hedstroemia
  • †Hedstroemia sp.
• †Hegleria
  • †Hegleria spp.
• †Heliocoenia
  • †Heliocoenia costulata
• †Heliosestrum – tentative report
  • †Heliosestrum sp.
• †Hellenites
  • †Hellenites elegans
• †Helvetocapsa
  • †Helvetocapsa minoensis – type locality for species
  • †Helvetocapsa minoensis
  • †Helvetocapsa nanjoensis – type locality for species
  • †Helvetocapsa nanjoensis
  • †Helvetocapsa plicata – type locality for species
  • †Helvetocapsa plicata
• †Hemiaster
  • †Hemiaster uwajimensis
• †Hemicryptocapsa
  • †Hemicryptocapsa polyhedra
• †Hemilecanites
  • †Hemilecanites discus
• †Heminautilus
  • †Heminautilus japonicus – type locality for species
  • †Heminautilus japonicus
  • †Heminautilus tyosiensis – type locality for species
  • †Heminautilus tyosiensis
• †Hemiprionites
  • †Hemiprionites katoi
  • †Hemiprionites kuharanus
  • †Hemiprionites morianus
  • †Hemiprionites sawatanus – or unidentified related form
  • †Hemiprionites sawatanus
  • †Hemiprionites shikokuensis
  • †Hemiprionites sp.
  • †Hemiprionites tahoensis
• †Hepaticites
  • †Hepaticites sp. 1informal
• †Heptacladus
  • †Heptacladus crassispinus – or unidentified comparable form
• †Heteroceras – tentative report
• †Heteroceras
  • †Heteroceras sp.
• †Heterocoenia
  • †Heterocoenia densa
  • †Heterocoenia explanata
  • †Heterocoenia hideshimaensis – or unidentified related form
  • †Heterocoenia hideshimaensis
  • †Heterocoenia ishidai – or unidentified comparable form
  • †Heterocoenia mojiensis
  • †Heterocoenia sp.
  • †Heterocoenia tetraseptata – type locality for species
• †Heteroptychodus
  • †Heteroptychodus sp.
• †Hexalonche – tentative report
• †Hexalonche
  • †Hexalonche sp.
  • †Hexalonche sp. Ainformal
  • †Hexalonche sp. A0informal
  • †Hexalonche sp. Binformal
  • †Hexalonche sp. B0informal
  • †Hexalonche sp. B2informal
  • †Hexalonche sp. Cinformal
  • †Hexalonche sp. C2informal
  • †Hexalonche sp. Dinformal
  • †Hexalonche sp. D2informal
  • †Hexalonche sp. Einformal
  • †Hexalonche sp. Finformal
  • †Hexalonche sp. Ginformal
  • †Hexalonche sp. Hinformal
  • †Hexalonche sp. Iinformal
  • †Hexalonche sp. Jinformal
  • †Hexalonche sp. SY01informal
  • †Hexalonche sp. SY02informal
  • †Hexalonche sp. SY03informal
  • †Hexalonche sp. SY04informal
  • †Hexalonche sp. T02informal
  • †Hexalonche sp. Zinformal
• †Hexanchus
  • †Hexanchus microdon
• †Hexasaturnalis – tentative report
• †Hexasaturnalis
  • †Hexasaturnalis hexagonus – or unidentified related form
  • †Hexasaturnalis hexagonus
  • †Hexasaturnalis octopus
  • †Hexasaturnalis sp.informal
  • †Hexasaturnalis sp.
  • †Hexasaturnalis suboblongus
  • †Hexasaturnalis tetraspinus – or unidentified related form
  • †Hexasaturnalis tetraspinus
• †Hexastylus – tentative report
  • †Hexastylus tetradactylus
• †Higumastra – tentative report
• †Higumastra
  • †Higumastra gratiosa
  • †Higumastra hilara – or unidentified related form
  • †Higumastra hilara
  • †Higumastra laxa
  • †Higumastra lupheri
  • †Higumastra sp.
  • †Higumastra sp. Binformal
  • †Higumastra sp. B0informal
  • †Higumastra sp. Cinformal
  • †Higumastra sp. Dinformal
  • †Higumastra sp. Einformal
  • †Higumastra sp. Ginformal
  • †Higumastra sp. T016informal
  • †Higumastra spp.
  • †Higumastra wintereriinformal
  • †Higumastra wintereri
• †Hilarisirex
  • †Hilarisirex quadrangularis
  • †Hilarisirex sp.
  • †Hilarisirex sp. Ainformal
  • †Hilarisirex sp. Binformal
• †Hildoceras
  • †Hildoceras sp.
• †Hindeodus
  • †Hindeodus parvus – or unidentified comparable form
  • †Hindeodus sp. Ainformal
  • †Hindeodus sp. Binformal
• †Hindeosphaera
  • †Hindeosphaera spinulosa – or unidentified comparable form
  • †Hindeosphaera spinulosa
• †Hinedorcus
  • †Hinedorcus holdsworthi – type locality for species
• †Hiscocapsa
  • †Hiscocapsa asseni
• †Holcophylloceras
  • †Holcophylloceras sp.
• †Holocrinus
  • †Holocrinus sp.
• †Holocryptocanium
  • †Holocryptocanium barbui – or unidentified related form
  • †Holocryptocanium barbui
  • †Holocryptocanium geysersense
• †Homalopoma
  • †Homalopoma cirrus
• †Homoeoparonaella – tentative report
• †Homoeoparonaella
  • †Homoeoparonaella argolidensis – or unidentified related form
  • †Homoeoparonaella argolidensis
  • †Homoeoparonaella elegans – or unidentified related form
  • †Homoeoparonaella elegans
  • †Homoeoparonaella reciproca
  • †Homoeoparonaella sp.
  • †Homoeoparonaella sp. Ainformal
  • †Homoeoparonaella sp. A1informal
  • †Homoeoparonaella sp. Iinformal
• †Homolopsis
  • †Homolopsis hachiyai
• †Homomya – tentative report
• †Homomya
  • †Homomya dubia
  • †Homomya gibbosa
  • †Homomya matsuoensis
  • †Homomya satoi
• †Hoplitoplacenticeras
  • †Hoplitoplacenticeras fugen – type locality for species
  • †Hoplitoplacenticeras monju
• †Hoploparia
  • †Hoploparia kamuy
  • †Hoploparia natsumiae
  • †Hoploparia sp.
• †Hoyenella
  • †Hoyenella inconstans
• †Hozmadia – tentative report
• †Hozmadia
  • †Hozmadia gifuensis
  • †Hozmadia ozawai – type locality for species
  • †Hozmadia ozawai
  • †Hozmadia sp.
• †Hsuum – tentative report
• †Hsuum
  • †Hsuum acutum
  • †Hsuum altile – type locality for species
  • †Hsuum altile
  • †Hsuum arabicum
  • †Hsuum busuangaense
  • †Hsuum exiguum
  • †Hsuum gratum
  • †Hsuum lucidum
  • †Hsuum matsuokai – or unidentified related form
  • †Hsuum matsuokai
  • †Hsuum maxwelli
  • †Hsuum medium – or unidentified related form
  • †Hsuum medium – or unidentified comparable form
  • †Hsuum medium
  • †Hsuum mirabundum – or unidentified comparable form
  • †Hsuum philippinense
  • †Hsuum plectocostatum
  • †Hsuum primum
  • †Hsuum sp.
  • †Hsuum sp. αinformal
  • †Hsuum sp. βinformal
  • †Hsuum sp. 1informal
  • †Hsuum sp. Ainformal
  • †Hsuum sp. A0informal
  • †Hsuum sp. A2informal
  • †Hsuum sp. Binformal
  • †Hsuum sp. B0informal
  • †Hsuum sp. B01informal
  • †Hsuum sp. Cinformal
  • †Hsuum sp. D0informal
  • †Hsuum sp. D2informal
  • †Hsuum sp. Einformal
  • †Hsuum sp. E0informal
  • †Hsuum sp. Finformal
  • †Hsuum sp. Ginformal
  • †Hsuum sp. Hinformal
  • †Hsuum sp. Iinformal
  • †Hsuum sp. SY01informal
  • †Hsuum sp. SY02informal
  • †Hsuum sp. T028informal
  • †Hsuum sp. Xinformal
  • †Hsuum sp. Yinformal
• †Hungarites
  • †Hungarites nipponicus – type locality for species
• †Hybodus
  • †Hybodus sp.
• †Hydrania
  • †Hydrania dulloi
• †Hypacanthoplites
  • †Hypacanthoplites subcornueriana
• †Hyphantoceras
  • †Hyphantoceras orientale – or unidentified comparable form
  • †Hyphantoceras orientale
  • †Hyphantoceras oshimai
  • †Hyphantoceras ryu – or unidentified comparable form
  • †Hyphantoceras sp.
• †Hypophylloceras
  • †Hypophylloceras sp.
  • †Hypophylloceras subramosum
• †Iberopora
  • †Iberopora bodeuri
• †Ibotrigonia
  • †Ibotrigonia masatanii
• †Inoceramus – tentative report
• †Inoceramus – report made of unidentified related form or using admittedly obsolete nomenclature
• †Inoceramus
  • †Inoceramus amakusensis – or unidentified comparable form
  • †Inoceramus amakusensis
  • †Inoceramus anakusensis – or unidentified comparable form
  • †Inoceramus anakusensis
  • †Inoceramus anglicus – or unidentified comparable form
  • †Inoceramus anglicus
  • †Inoceramus angulosus
  • †Inoceramus awajiensis
  • †Inoceramus balticus
  • †Inoceramus crippsi – or unidentified related form
  • †Inoceramus elegans
  • †Inoceramus ezoensis – or unidentified comparable form
  • †Inoceramus ezoensis
  • †Inoceramus fukadae
  • †Inoceramus furukawensis
  • †Inoceramus galoi – or unidentified related form
  • †Inoceramus ginterensis – or unidentified related form
  • †Inoceramus ginterensis
  • †Inoceramus goldfussianus
  • †Inoceramus hamadae
  • †Inoceramus hashiurensis
  • †Inoceramus hetonaianus
  • †Inoceramus higoensis
  • †Inoceramus hobetsensis – or unidentified related form
  • †Inoceramus hobetsensis – or unidentified comparable form
  • †Inoceramus hobetsensis
  • †Inoceramus iburiensis – or unidentified comparable form
  • †Inoceramus iburiensis
  • †Inoceramus incertus – or unidentified comparable form
  • †Inoceramus incertus
  • †Inoceramus japonicus
  • †Inoceramus karakuwensis
  • †Inoceramus kudoi
  • †Inoceramus kusiroensis
  • †Inoceramus maedae
  • †Inoceramus mihoensis
  • †Inoceramus morii
  • †Inoceramus naganoensis
  • †Inoceramus nagaoi
  • †Inoceramus naumanni
  • †Inoceramus ogurai
  • †Inoceramus orientalis
  • †Inoceramus pedalionoides – or unidentified comparable form
  • †Inoceramus pedalionoides
  • †Inoceramus pennatulusex gr.
  • †Inoceramus pennatulus
  • †Inoceramus reduncus – or unidentified comparable form
  • †Inoceramus rhomboides – or unidentified related form
  • †Inoceramus schmidti
  • †Inoceramus shikotanensis
  • †Inoceramus sp.
  • †Inoceramus spp.
  • †Inoceramus tenuistriatus
  • †Inoceramus teraokai
  • †Inoceramus teshioensis – or unidentified comparable form
  • †Inoceramus teshioensis
  • †Inoceramus utanoensis
  • †Inoceramus vanuxemiformis – or unidentified comparable form
  • †Inoceramus virgatus
  • †Inoceramus yabei
  • †Inoceramus yokoyamai
  • †Inoceramus yuasai
• †Inoperna
  • †Inoperna plicata
  • †Inoperna sp.
• †Integricardium – tentative report
• †Integricardium
  • †Integricardium seikaianum
• †Ipsvicioides – type locality for genus
  • †Ipsvicioides minimus – type locality for species
• †Isastrea – tentative report
• †Isastrea – report made of unidentified related form or using admittedly obsolete nomenclature
• †Isastrea
  • †Isastrea kosodeensis – type locality for species
  • †Isastrea matumotoi
  • †Isastrea sp.
  • †Isastrea sp. Ainformal
  • †Isastrea sp. Binformal
  • †Isastrea sugiyamai – type locality for species
  • †Isastrea taruensis – type locality for species
  • †Isastrea yuraensis – type locality for species
• †Ischyrhiza
  • †Ischyrhiza iwakiensis – type locality for species
• †Isculitoides
  • †Isculitoides originis – or unidentified related form
• †Isnella – tentative report
  • †Isnella misiki
• †Isocrinus
  • †Isocrinus hanaii – type locality for species
  • †Isocrinus neocomiensis – or unidentified comparable form
• †Isocyprina
  • †Isocyprina aliquantula
  • †Isocyprina japonica
  • †Isocyprina shizuhamensis
• †Isodomella
  • †Isodomella matsumotoi
  • †Isodomella shiroiensis
• †Isognomon
  • †Isognomon choshiensis
  • †Isognomon ichikawai
  • †Isognomon rikuzenicus
  • †Isognomon sanchuensis
  • †Isognomon sp.
• †Itsukisauropus – type locality for genus
  • †Itsukisauropus izumiensis – type locality for species
• †Izumia
  • †Izumia trapezoidalis
• †Izumicardia
  • †Izumicardia parva
• †Jablonskyia
  • †Jablonskyia andrusovi
• †Japonisaturnalis
  • †Japonisaturnalis japonicus
  • †Japonisaturnalis sp.informal
  • †Japonisaturnalis sp.
• †Japonites – report made of unidentified related form or using admittedly obsolete nomenclature
  • †Japonites dieneri – or unidentified comparable form
• †Japonocapsa – tentative report
• †Japonocapsa
  • †Japonocapsa fusiformis – or unidentified related form
  • †Japonocapsa fusiformis
• †Jimboiceras
  • †Jimboiceras mihoense – or unidentified related form
• †Juvenites
  • †Juvenites sinuosus
• †Kabylites – tentative report
  • †Kabylites sp.
• †Kaganaias – type locality for genus
• †Kaganaias
  • †Kaganaias hakusanensis – type locality for species
  • †Kaganaias hakusanensis
• †Kagapsychops – type locality for genus
  • †Kagapsychops aranea – type locality for species
• †Kappachelys – type locality for genus
  • †Kappachelys okurai – type locality for species
• †Katroma – tentative report
• †Katroma
  • †Katroma angusta
  • †Katroma bicornus – or unidentified comparable form
  • †Katroma bicornus
  • †Katroma brevitubus
  • †Katroma clara – or unidentified comparable form
  • †Katroma clara
  • †Katroma kurusuense
  • †Katroma sp.
  • †Katroma sp. Ninformal
• †Kayentapus
  • †Kayentapus otariensis – type locality for species
• †Kellnerites
  • †Kellnerites bosnensis
  • †Kellnerites sp.
• †Keriophyllia
  • †Keriophyllia sp.
• †Khvalynites
  • †Khvalynites sp.
• †Khytrastrea
  • †Khytrastrea ominensis – type locality for species
  • †Khytrastrea ominensis
• †Kilinora – tentative report
  • †Kilinora spiralis
• †Kitakamicaris – type locality for genus
• †Kitakamicaris
  • †Kitakamicaris utatsuensis – type locality for species
  • †Kitakamicaris utatsuensis
• †Kobayashites
  • †Kobayashites hemicylindricus
• †Kobya
  • †Kobya ragaensis – type locality for species
  • †Kobya ragaensis
  • †Kobya shiriyaensis – type locality for species
• †Koshisaurus – type locality for genus
  • †Koshisaurus katsuyama – type locality for species
• †Koskinobullina – tentative report
• †Koskinobullina
  • †Koskinobullina socialis
• †Kourisodon
  • †Kourisodon sp.
• †Kummelonautilus
  • †Kummelonautilus kamuy – type locality for species
  • †Kummelonautilus kamuy
  • †Kummelonautilus yamashitai – type locality for species
  • †Kummelonautilus yamashitai
  • †Kummelonautilus yezoensis – type locality for species
  • †Kummelonautilus yezoensis
• †Kuroyuriella – type locality for genus
  • †Kuroyuriella mikikoi – type locality for species
• †Kuwajimalla – type locality for genus
  • †Kuwajimalla kagaensis – type locality for species
• †Kuwajimasauropus – type locality for genus
  • †Kuwajimasauropus shireminensis – type locality for species
• †Kyushutrigonia – type locality for genus
• †Kyushutrigonia
  • †Kyushutrigonia hachibarensis – type locality for species
  • †Kyushutrigonia hachibarensis
• †Ladinella
  • †Ladinella porata
• †Laevicardium – tentative report
  • †Laevicardium corpulentum
  • †Laevicardium ishidoense
• †Lantus
  • †Lantus intermedius
  • †Lantus obesus
  • †Lantus praeobesus
  • †Lantus sixi
  • †Lantus sp.
  • †Lantus spp.
• †Latiphyllia
  • †Latiphyllia ragaensis – type locality for species
  • †Latiphyllia sp.
• †Latitrigonia
  • †Latitrigonia orbicularis
  • †Latitrigonia pyramidalis
  • †Latitrigonia tetoriensis
  • †Latitrigonia unicarinata
  • †Latitrigonia unituberculata
• †Latomeandra – tentative report
• †Latomeandra
  • †Latomeandra mitodaensis – type locality for species
  • †Latomeandra ramosa – type locality for species
  • †Latomeandra ramosa
  • †Latomeandra somaensis – type locality for species
  • †Latomeandra sp.
  • †Latomeandra tosaensis – type locality for species
• †Latusastrea
  • †Latusastrea sp.
• †Lauranthus – type locality for genus
  • †Lauranthus futabensis – type locality for species
• †Laxtorum – tentative report
• †Laxtorum
  • †Laxtorum hichisoense
  • †Laxtorum jurassicum
  • †Laxtorum sp.
  • †Laxtorum sp. Ainformal
  • †Laxtorum sp. A0informal
  • †Laxtorum sp. Binformal
  • †Laxtorum sp. Cinformal
  • †Laxtorum sp. Dinformal
  • †Laxtorum sp. T008informal
  • †Laxtorum sp. T019informal
• †Laxuscingula – tentative report
  • †Laxuscingula obesa
• †Leadagmara – type locality for genus
  • †Leadagmara gracilispina – type locality for species
• †Lecompteus
  • †Lecompteus guerangeri – or unidentified comparable form
• †Leioclema
  • †Leioclema sp.
  • †Leioclema sugiyama – type locality for species
• †Leiophyllites – tentative report
• †Leiophyllites
  • †Leiophyllites pitamaha – or unidentified comparable form
  • †Leiophyllites pradyumna – or unidentified related form
  • †Leiophyllites sp.
  • †Leiophyllites wakoi – type locality for species
• †Lenticulina
  • †Lenticulina yabei
• †Lepidotes
  • †Lepidotes macropterus – type locality for species
  • †Lepidotes sp.
• †Leptochondria – tentative report
• †Leptochondria
  • †Leptochondria bittneri – or unidentified comparable form
  • †Leptochondria hataii – type locality for species
  • †Leptochondria hataii
  • †Leptochondria minima – or unidentified related form
  • †Leptochondria minima
  • †Leptochondria okuyamensis
  • †Leptochondria sp.
  • †Leptochondria virgalensis – or unidentified related form
• †Leptolepis – tentative report
  • †Leptolepis sp.
• †Leptosolen
  • †Leptosolen japonica
  • †Leptosolen sp.
• †Leptostrobus
  • †Leptostrobus sp. 1informal
• †Lima – report made of unidentified related form or using admittedly obsolete nomenclature
  • †Lima sp.
• †Limatula – tentative report
• †Limatula
  • †Limatula akiyamae
  • †Limatula asoensis
  • †Limatula ishidoensis
  • †Limatula iwayae
  • †Limatula nagaoi
  • †Limatula reticulata
  • †Limatula sp.
  • †Limatula tombeckiana – or unidentified comparable form
• †Limopsis
  • †Limopsis kogata
  • †Limopsis shimonadensis
• †Linaresia – tentative report
• †Linaresia
  • †Linaresia beniderkoulensis
  • †Linaresia chrafatensis
  • †Linaresia rifensis
  • †Linaresia sp. Binformal
• †Linearis
  • †Linearis cancerata
  • †Linearis nankaiana – or unidentified related form
  • †Linearis ovaloida
• †Lingularia
  • †Lingularia sp.
• †Linotrigonia
  • †Linotrigonia kitamurai
  • †Linotrigonia prima
  • †Linotrigonia toyamai
• †Linuparus
  • †Linuparus japonicus – or unidentified related form
• †Lioceratoides
  • †Lioceratoides matsumotoi
  • †Lioceratoides sp.
  • †Lioceratoides yokoyamai
• †Liostrea
  • †Liostrea shiraiwensis
  • †Liostrea stoliczkai – or unidentified comparable form
  • †Liostrea toyorensis
• †Lissochilus
  • †Lissochilus hanaii – type locality for species
• †Lissodus
  • †Lissodus sp.
• †Lithatractus
  • †Lithatractus pusillus
  • †Lithatractus pussillus
• †Lithocampe
  • †Lithocampe manifesta
  • †Lithocampe mediocrys – or unidentified comparable form
  • †Lithocampe sp.
  • †Lithocampe wharanui
• †Lithocodium
  • †Lithocodium aggregatum
• †Lithostrobus
  • †Lithostrobus sp.
• †Lithothamnion – tentative report
• †Lithothamnion
  • †Lithothamnion sp.
• †Livarella
  • †Livarella sp.
  • †Livarella valida
• †Lobatannularia
  • †Lobatannularia sp. 1informal
• †Loopus
  • †Loopus doliolum
  • †Loopus primitivus
  • †Loopus yangi
• †Lopha
  • †Lopha marshii – or unidentified comparable form
  • †Lopha nagaoi
  • †Lopha sazanami
  • †Lopha sp.
• †Loxo
  • †Loxo japonica
• †Lucina – tentative report
  • †Lucina sp.
  • †Lucina toishiyamensis
• †Luciniola
  • †Luciniola hasei
• †Lucinoma – tentative report
• †Lucinoma
  • †Lucinoma kotoi
  • †Lucinoma sp.
• †Ludbrookia
  • †Ludbrookia tenuicosta – or unidentified comparable form
• †Luisogalathea
  • †Luisogalathea tomitai
• †Lycettia
  • †Lycettia lanceolata – or unidentified comparable form
  • †Lycettia sp.
• †Lysis
  • †Lysis izumiensis – type locality for species
• †Lytoceras
  • †Lytoceras ezoense
  • †Lytoceras sp. Ainformal
• †Lytocrioceras – tentative report
  • †Lytocrioceras furcatum
  • †Lytocrioceras sp.
• †Maeandrella – tentative report
• †Maeandrella
  • †Maeandrella haipensis – type locality for species
  • †Maeandrella haipensis
• †Malletia
  • †Malletia higoensis
• †Mantelliceras
  • †Mantelliceras cantianum
  • †Mantelliceras saxbii – or unidentified comparable form
• †Marattia
  • †Marattia sp. 1informal
• †Marattiopsis
  • †Marattiopsis sp. 1informal
• †Margarites
  • †Margarites funiculatus – tentative report
  • †Margarites sp.
• †Margarophyllia
  • †Margarophyllia stylophylloides – or unidentified related form
  • †Margarophyllia stylophylloides – or unidentified comparable form
• †Margarosmilia
  • †Margarosmilia mizukamia – type locality for species
• †Mariella
  • †Mariella dorsetensis
  • †Mariella oeherti
  • †Mariella oehlerti – or unidentified comparable form
  • †Mariella sp.
• †Marshallites
  • †Marshallites olcostephanoides
  • †Marshallites sp.
• †Matonidium
  • †Matonidium sp. 1informal
• †Matsumotoa
  • †Matsumotoa japonica
  • †Matsumotoa sp.
  • †Matsumotoa unisulcata
• †Meandraraea – tentative report
• †Meandraraea
  • †Meandraraea hiraigaensis – type locality for species
  • †Meandraraea hiraigaensis
  • †Meandraraea mitodaensis – type locality for species
  • †Meandraraea miyakoensis – type locality for species
  • †Meandraraea nipponica – type locality for species
  • †Meandraraea somaensis – type locality for species
  • †Meandraraea sp.
• †Meandrophyllia
  • †Meandrophyllia meandriformis – type locality for species
  • †Meandrophyllia meandriformis – or unidentified comparable form
  • †Meandrophyllia meandroides – type locality for species
  • †Meandrophyllia meandroides – or unidentified comparable form
  • †Meandrophyllia meandroides
  • †Meandrophyllia steini – type locality for species
• †Meekia
  • †Meekia hokkaidoana
• †Meekoceras
  • †Meekoceras japonicum
  • †Meekoceras orientale
  • †Meekoceras sp.
  • †Meekoceras sp. Ainformal
  • †Meekoceras sp. Binformal
• †Melanoides
  • †Melanoides minima
• †Meleagrinella
  • †Meleagrinella japonica
  • †Meleagrinella okayamensis
  • †Meleagrinella sp.
• †Menephiloides – type locality for genus
  • †Menephiloides minensis – type locality for species
• †Menuites
  • †Menuites naumanni
  • †Menuites sanadai – type locality for species
  • †Menuites sanadai
  • †Menuites sp.
• †Mesocallista
  • †Mesocallista sp.
• †Mesochione
  • †Mesochione trigonalis
• †Mesodermochelys – type locality for genus
• †Mesodermochelys
  • †Mesodermochelys undulatus – type locality for species
  • †Mesodermochelys undulatus
• †Mesolinga
  • †Mesolinga masatanii
• †Mesomiltha – tentative report
  • †Mesomiltha tsunoensis
• †Mesoneritina – tentative report
  • †Mesoneritina sp.
• †Mesopuziosa
  • †Mesopuziosa sp.
• †Mesopuzosia
  • †Mesopuzosia densicostata
  • †Mesopuzosia indopacifica – or unidentified comparable form
  • †Mesopuzosia pacifica
  • †Mesopuzosia sp.
  • †Mesopuzosia yubarensis
• †Mesosaccella
  • †Mesosaccella insignis
• †Mesovallupus
  • †Mesovallupus guadalupensis
• †Metadagnoceras
  • †Metadagnoceras motoyoshiense – type locality for species
  • †Metadagnoceras sp.
• †Metahomola
  • †Metahomola brevis – type locality for species
  • †Metahomola brevis
• †Metaplacenticeras
  • †Metaplacenticeras subtilistriatum
• †Metriomphalus
  • †Metriomphalus coquandi – or unidentified related form
  • †Metriomphalus nagasakiensis
• †Micromelania – tentative report
• †Micromelania
  • †Micromelania katoensis
  • †Micromelania sp.
• †Micronectes
  • †Micronectes bellaturus
• †Microsolena
  • †Microsolena japonica – type locality for species
  • †Microsolena subexcavata – type locality for species
  • †Microsolena yabei – type locality for species
• †Microtrigonia
  • †Microtrigonia amanoi
  • †Microtrigonia imutensis
  • †Microtrigonia minima
  • †Microtrigonia tuberculata
• †Microtubus
  • †Microtubus communis
• †Mictyoditra
  • †Mictyoditra decora – or unidentified related form
  • †Mictyoditra decora
• †Miliolipora
  • †Miliolipora cuvillieri
• †Milleporidium
  • †Milleporidium somaense
  • †Milleporidium sp.
  • †Milleporidium styliferum
• †Miltha
  • †Miltha amakusensis
  • †Miltha japonica
  • †Miltha sp.
• †Minepharus
  • †Minepharus triadicus
• †Minetrigonia
  • †Minetrigonia hegiensis
  • †Minetrigonia katayamai
• †Minocapsa – tentative report
• †Minocapsa
  • †Minocapsa cylindrica – type locality for species
  • †Minocapsa cylindrica
  • †Minocapsa globosa – type locality for species
  • †Minocapsa globosa
  • †Minocapsa megaglobosa – type locality for species
  • †Minocapsa megaglobosa
  • †Minocapsa sp.
• †Miogaudryceras
  • †Miogaudryceras yokoii
• †Mirifusus
  • †Mirifusus chenodes
  • †Mirifusus dianae
  • †Mirifusus fragilis
  • †Mirifusus guadalupensis – or unidentified comparable form
  • †Mirifusus praeguadalupensis
  • †Mirifusus proavus – or unidentified related form
  • †Mirifusus proavus
  • †Mirifusus sp.
  • †Mirifusus sp. Cinformal
  • †Mirifusus sp. T011informal
• †Misikella
  • †Misikella posthernsteini
  • †Misikella sp.
• †Mita
  • †Mita regina
  • †Mita sp. Ainformal
  • †Mita sp. A0informal
  • †Mita sp. Binformal
  • †Mita sp. T029informal
• †Mitrodendron
  • †Mitrodendron sp.
• †Modiolus
  • †Modiolus bakevelloides
  • †Modiolus bipartitus – or unidentified comparable form
  • †Modiolus ezoensis
  • †Modiolus falcatus
  • †Modiolus maedae
  • †Modiolus magatama
  • †Modiolus nagatoensis
  • †Modiolus okubatensis
  • †Modiolus paronaiformis
  • †Modiolus shimonadensis
  • †Modiolus sp.
  • †Modiolus subsimplex – or unidentified related form
• †Molaspora
  • †Molaspora lobata
• †Monjurosuchus
  • †Monjurosuchus sp.
• †Monophyllites
  • †Monophyllites wengensis – or unidentified comparable form
  • †Monophyllites wengensis
• †Monotis
  • †Monotis iwaiensis
  • †Monotis jakutica
  • †Monotis mukaihatensis
  • †Monotis multistriata
  • †Monotis ochotica
  • †Monotis scutiformis
  • †Monotis subcycloidea
  • †Monotis sublaevis
  • †Monotis tenuicostata
  • †Monotis zabaikalica
• †Montastrea
  • †Montastrea nagaoi – type locality for species
  • †Montastrea orbitoides – type locality for species
  • †Montastrea orbitoides
• †Montirictus – type locality for genus
  • †Montirictus kuwajimaensis – type locality for species
• †Montlivaltia – tentative report
• †Montlivaltia
  • †Montlivaltia mitodaensis – type locality for species
  • †Montlivaltia sp.
  • †Montlivaltia timorica – or unidentified comparable form
  • †Montlivaltia todanaensis – type locality for species
  • †Montlivaltia xainzaensis – or unidentified comparable form
• †Morewites – type locality for genus
  • †Morewites sakakibarai – type locality for species
• †Morphastrea
  • †Morphastrea pseudominima – type locality for species
  • †Morphastrea pseudominima
• †Mortoniceras
  • †Mortoniceras rostratum – or unidentified comparable form
  • †Mortoniceras sp.
• †Mosasaurus
  • †Mosasaurus sp.
  • †Mosasaurus sp. Binformal
• †Muelleritortis
  • †Muelleritortis noblis – or unidentified comparable form
• †Muranella
  • †Muranella sphaerica
• †Murania – tentative report
  • †Murania kazmierczaki
• †Myoconcha
  • †Myoconcha modesta
  • †Myoconcha planata
• †Myopholas
  • †Myopholas acuticostata – or unidentified comparable form
  • †Myopholas sp.
• †Myophorella
  • †Myophorella crenulata
  • †Myophorella dekaiboda
  • †Myophorella gracilenta
  • †Myophorella hashimotoi
  • †Myophorella hidensis
  • †Myophorella imamurai
  • †Myophorella kappazakensis
  • †Myophorella magawensis
  • †Myophorella obsoleta
  • †Myophorella ohmachii
  • †Myophorella orientalis
  • †Myophorella pulex
  • †Myophorella sigmoidalis
  • †Myophorella subcircularis
  • †Myophorella sugayensis
  • †Myophorella toyamensis
• †Myophoria – report made of unidentified related form or using admittedly obsolete nomenclature
• †Myophoria
  • †Myophoria intermedia – or unidentified comparable form
  • †Myophoria sp.
• †Myrene
  • †Myrene sp.
  • †Myrene tetoriensis
• †Myriophyllia
  • †Myriophyllia sp.
• †Myrtea
  • †Myrtea amalloi
  • †Myrtea angularis
  • †Myrtea ezoensis – or unidentified comparable form
  • †Myrtea ezoensis
  • †Myrtea sp.
• †Mysidioptera
  • †Mysidioptera circularis
  • †Mysidioptera ominensis
• †Mytiloceramus
  • †Mytiloceramus lucifer – or unidentified comparable form
• †Mytiloides
  • †Mytiloides ipuanus
  • †Mytiloides labiatus – or unidentified comparable form
  • †Mytiloides stantoni – or unidentified comparable form
  • †Mytiloides stantoni
  • †Mytiloides striatoconcentricus – or unidentified related form
  • †Mytiloides terakoi
• †Mytiloperna
  • †Mytiloperna ageroensis
• †Mytilus
  • †Mytilus chohi
  • †Mytilus punctus
  • †Mytilus sp.
• †Nabolella – tentative report
  • †Nabolella sp.informal
• †Naefia
  • †Naefia matsumotoi
• †Nagaoella
  • †Nagaoella corrugata
  • †Nagaoella corrugate
• †Nagdongia
  • †Nagdongia sp.
• †Nageiopsis
  • †Nageiopsis sp. 1informal
  • †Nageiopsis sp. 2informal
• †Nakamuranaia – report made of unidentified related form or using admittedly obsolete nomenclature
• †Nakamuranaia
  • †Nakamuranaia chingshanensis – or unidentified comparable form
  • †Nakamuranaia chingshanensis
• †Nanogyra
  • †Nanogyra kumensis
• †Nanonavis
  • †Nanonavis awajianus
  • †Nanonavis brevis
  • †Nanonavis elongatus
  • †Nanonavis pseudocarinata
  • †Nanonavis sachalinensis
  • †Nanonavis sp.
  • †Nanonavis turgida
  • †Nanonavis yokoyamai
• †Napora – tentative report
• †Napora
  • †Napora bona
  • †Napora bukryi
  • †Napora cerromesaensis
  • †Napora deweveri
  • †Napora latissima
  • †Napora mitrata
  • †Napora nipponica – or unidentified comparable form
  • †Napora nipponica
  • †Napora parva
  • †Napora pyramidalis
  • †Napora relica
  • †Napora saginata
  • †Napora sp.informal
  • †Napora sp.
  • †Napora sp. Ainformal
  • †Napora sp. Binformal
  • †Napora sp. B2informal
  • †Napora sp. Cinformal
  • †Napora sp. Dinformal
  • †Napora sp. D0informal
  • †Napora sp. D2informal
  • †Napora sp. Einformal
  • †Napora sp. Finformal
  • †Napora sp. F2informal
  • †Napora sp. Ginformal
  • †Napora sp. Hinformal
  • †Napora sp. Iinformal
  • †Napora sp. Jinformal
  • †Napora sp. Kinformal
  • †Napora sp. Sy01informal
  • †Napora sp. T009informal
  • †Napora sp. T022informal
  • †Napora sp. T032informal
  • †Napora spp.
  • †Napora wakitai
• †Naropa
  • †Naropa vi
• †Natica
  • †Natica nipponica
• †Naticopsis
  • †Naticopsis sp.
• †Natoba
  • †Natoba minuta
• †Necrocarcinus
  • †Necrocarcinus undecintuberculatus
• †Nefocoenia
  • †Nefocoenia favosites – or unidentified comparable form
• †Neithea – tentative report
• †Neithea
  • †Neithea aketoensis
  • †Neithea atava
  • †Neithea ficalhoi
  • †Neithea kochiensis
  • †Neithea matsumotoi
  • †Neithea nipponica
  • †Neithea notabilis
  • †Neithea sp.
  • †Neithea syriaca
• †Nekewis
  • †Nekewis sp.
• †Nemegtosaurus – or unidentified comparable form
  • †Nemegtosaurus sp.
• †Nemocardium
  • †Nemocardium koshikijimense
  • †Nemocardium kyushuensis
  • †Nemocardium yatsushiroense
• †Nemodon
  • †Nemodon sp.
• †Neoburmesia
  • †Neoburmesia iwakiensis
• †Neocalamites
  • †Neocalamites sp. 1informal
  • †Neocalamites sp. 2informal
• †Neocolumbites
  • †Neocolumbites sp.
• †Neocrassina
  • †Neocrassina subdepressa – or unidentified comparable form
• †Neocrioceras
  • †Neocrioceras dentatum – type locality for species
• †Neogondolella
  • †Neogondolella polygnathiformis
• †Neohibolites
  • †Neohibolites sp.
• †Neomiodon – tentative report
  • †Neomiodon amagashiraensis
• †Neophylloceras
  • †Neophylloceras hetonaiense
  • †Neophylloceras mikobokense – or unidentified related form
  • †Neophylloceras nera – or unidentified comparable form
  • †Neophylloceras ramosum
  • †Neophylloceras sp. – tentative report
  • †Neophylloceras sp.
  • †Neophylloceras subramosum
• †Neopuzosia
  • †Neopuzosia ishikawai
  • †Neopuzosia sp.
• †Neoschizodus – tentative report
• †Neoschizodus
  • †Neoschizodus dieneri
  • †Neoschizodus kawarensis
  • †Neoschizodus laevigatus – or unidentified comparable form
  • †Neoschizodus nakajimensis
  • †Neoschizodus okunominetaniensis
  • †Neoschizodus semicostatus
  • †Neoschizodus shikii
  • †Neoschizodus tangoensis
  • †Neoschizodus tokyoensis
  • †Neoschizodus usugataniensis
• †Neozamites
  • †Neozamites sp.
• †Neridomus
  • †Neridomus dolichostoma – or unidentified comparable form
• †Nerinea
  • †Nerinea shiidai
• †Nerineopsis
  • †Nerineopsis sp.
• †Nerinoides – tentative report
  • †Nerinoides oshimensis
• †Neritopsis
  • †Neritopsis sp.
  • †Neritopsis tanohatensis – type locality for species
  • †Neritopsis tanohatensis
• †Nigeria
  • †Nigeria sp.
• †Nilsonia
  • †Nilsonia kotoi
  • †Nilsonia kutai
  • †Nilsonia nipponensis
  • †Nilsonia orientalis
  • †Nilsonia sp.informal
  • †Nilsonia sp.
• †Nippanoptilophyllum
  • †Nippanoptilophyllum sp. 1informal
• †Nipponamia – type locality for genus
  • †Nipponamia satoi – type locality for species
• †Nipponicorbula
  • †Nipponicorbula mifunensis
• †Nipponites
  • †Nipponites bacchus
  • †Nipponites sp.
• †Nipponitrigonia
  • †Nipponitrigonia choshiensis
  • †Nipponitrigonia convexa
  • †Nipponitrigonia furukawensis
  • †Nipponitrigonia kikuchiana
  • †Nipponitrigonia plicata
  • †Nipponitrigonia quadrata
  • †Nipponitrigonia sagawai
  • †Nipponitrigonia sakamotoensis
  • †Nipponitrigonia sanchuensis
  • †Nipponitrigonia sp.
  • †Nipponitrigonia tashiroi
• †Nipponitys – type locality for genus
• †Nipponitys
  • †Nipponitys acutangularis – type locality for species
  • †Nipponitys acutangularis
  • †Nipponitys inouei – type locality for species
  • †Nipponitys magna – or unidentified comparable form
• †Nipponoblatta – type locality for genus
  • †Nipponoblatta suzugaminae – type locality for species
• †Nipponohagla – type locality for genus
  • †Nipponohagla kaga – type locality for species
• †Nippononaia
  • †Nippononaia ryosekiana
  • †Nippononaia tetoriensis
• †Nippononectes
  • †Nippononectes monobensis
  • †Nippononectes tamurai
• †Nipponophycus
  • †Nipponophycus kanmerai
• †Nipponoridium
  • †Nipponoridium matsuoi – type locality for species
• †Nipponoteuthis – type locality for genus
  • †Nipponoteuthis katana – type locality for species
• †Nipponothracia
  • †Nipponothracia ponbetsensis – or unidentified comparable form
  • †Nipponothracia ponbetsensis
  • †Nipponothracia yezoensis
• †Nippontrigonia
  • †Nippontrigonia tashiroi
  • †Nippontrigonia tashirol
• †Nododelphinula
  • †Nododelphinula hiraigensis – type locality for species
• †Nodosaria
  • †Nodosaria sp.
• †Nordophiceratoides
  • †Nordophiceratoides bartolinae
• †Noritus – tentative report
• †Noritus
  • †Noritus lillihornensis
  • †Noritus sp.
• †Nostoceras – tentative report
• †Nostoceras
  • †Nostoceras hetonaiense – or unidentified comparable form
  • †Nostoceras hetonaiense
  • †Nostoceras sp.
• †Notidanodon
  • †Notidanodon lanceolatus
  • †Notidanodon sp.
• †Notidanoton
  • †Notidanoton sp.
• †Notopocorystes
  • †Notopocorystes intermedius
  • †Notopocorystes japonicus
• †Notorhynchus
  • †Notorhynchus sp.
• †Novixitus
  • †Novixitus weyli
• †Novodiacanthocapsa
  • †Novodiacanthocapsa manifesta
• †Nucinella
  • †Nucinella gigantea
• †Nucula – tentative report
• †Nucula
  • †Nucula amanoi
  • †Nucula azenotanensis
  • †Nucula formosa
  • †Nucula iwayai
  • †Nucula izumensis
  • †Nucula kochiensis
  • †Nucula nakaminatoensis
  • †Nucula pectinata – or unidentified related form
  • †Nucula shichiensis
• †Nuculana
  • †Nuculana erinoensis
  • †Nuculana excavata – or unidentified related form
  • †Nuculana konishii
  • †Nuculana minutula
  • †Nuculana nogamii
  • †Nuculana sambonsugii
  • †Nuculana sanchuensis
  • †Nuculana sp.
  • †Nuculana stenodolichos
  • †Nuculana toriyamae
  • †Nuculana yatsushiroensis
• †Nuculopsis
  • †Nuculopsis sp.
• †Obesacapsula
  • †Obesacapsula morroensis
• †Ochetoceras
  • †Ochetoceras irregulare – or unidentified comparable form
  • †Ochetoceras sp.
• †Odontaspis
  • †Odontaspis sp.
• †Oertlispongus
  • †Oertlispongus inaequispinosus – or unidentified comparable form
• †Ogilvinella
  • †Ogilvinella tosaensis – type locality for species
• †Olenekoceras
  • †Olenekoceras middendorffi – or unidentified comparable form
• †Onkospira
  • †Onkospira haipensis – type locality for species
• †Onychiopis
  • †Onychiopis elongata
• †Onychiopsis
  • †Onychiopsis elongata
  • †Onychiopsis sp. 1informal
• †Oolina
  • †Oolina globosa
• †Ooliticia
  • †Ooliticia sp.
• †Ophiceras – report made of unidentified related form or using admittedly obsolete nomenclature
  • †Ophiceras sp.
• †Ophthalmidium
  • †Ophthalmidium exiguum
• †Opis
  • †Opis amakusensis
  • †Opis haginoensis
  • †Opis hokkaidoensis
  • †Opis nakanoi
  • †Opis sp.
  • †Opis torinosuensis
  • †Opis trigonalis
• †Orbiculiforma – tentative report
• †Orbiculiforma
  • †Orbiculiforma kanayamaensis
  • †Orbiculiforma monticelloensis
  • †Orbiculiforma plana – type locality for species
  • †Orbiculiforma plana
  • †Orbiculiforma quadrata
  • †Orbiculiforma renillaeformis
  • †Orbiculiforma sakaii
  • †Orbiculiforma sp.
  • †Orbiculiforma sp. Ainformal
  • †Orbiculiforma sp. A0informal
  • †Orbiculiforma sp. A02informal
  • †Orbiculiforma sp. A2informal
  • †Orbiculiforma sp. A3informal
  • †Orbiculiforma sp. A4informal
  • †Orbiculiforma sp. A5informal
  • †Orbiculiforma sp. A6informal
  • †Orbiculiforma sp. Binformal
  • †Orbiculiforma sp. B0informal
  • †Orbiculiforma sp. B2informal
  • †Orbiculiforma sp. Dinformal
• †Orbiculiformella
  • †Orbiculiformella sp.
• †Orbiculoidea
  • †Orbiculoidea sibirica – or unidentified comparable form
  • †Orbiculoidea sp.
• †Orbitolina
  • †Orbitolina lenticularis
  • †Orbitolina sp.
• †Orthacanthus
  • †Orthacanthus sp.
• †Orthophlebia
  • †Orthophlebia haradai – type locality for species
• †Orthotrigonia – tentative report
  • †Orthotrigonia midareta
• †Osmundopsis
  • †Osmundopsis distans
  • †Osmundopsis sp. 1informal
• †Ostenocaris
  • †Ostenocaris sp.
• †Ostrea – tentative report
• †Ostrea – report made of unidentified related form or using admittedly obsolete nomenclature
• †Ostrea
  • †Ostrea cunabula – or unidentified related form
  • †Ostrea sp.
• †Ostringoceras
  • †Ostringoceras bechii – or unidentified comparable form
• †Otapiria
  • †Otapiria dubia
  • †Otapiria kanmerai
• †Otoscaphites
  • †Otoscaphites klamathensis
  • †Otoscaphites matsumotoi
  • †Otoscaphites perrini – or unidentified comparable form
  • †Otoscaphites perrini
  • †Otoscaphites puerculus
• †Otostoma
  • †Otostoma japonicum – or unidentified comparable form
  • †Otostoma japonicum
• †Otozamites
  • †Otozamites sp.
  • †Otozamites sp. 1informal
  • †Otozamites sp. 2informal
  • †Otozamites sp. 3informal
  • †Otozamites sp. 4informal
• †Ovalastrea – tentative report
• †Ovalastrea
  • †Ovalastrea sp.
• †Owenites
  • †Owenites koeneni
• †Oxybeloceras
  • †Oxybeloceras humei – or unidentified related form
• †Oxytoma – tentative report
• †Oxytoma
  • †Oxytoma atsuensis
  • †Oxytoma cygnipes – or unidentified comparable form
  • †Oxytoma dieneri
  • †Oxytoma inequivalvis
  • †Oxytoma kashiwaiensis
  • †Oxytoma kobayashii
  • †Oxytoma mojsisovicsi
  • †Oxytoma multistriata
  • †Oxytoma tetoriense
  • †Oxytoma tetoriensis
• †Ozodochilus
  • †Ozodochilus cossmanni – type locality for species
• †Pachydesmoceras
  • †Pachydesmoceras denisonianum – tentative report
  • †Pachydesmoceras sp.
• †Pachydiscus – tentative report
• †Pachydiscus
  • †Pachydiscus awajiensis – type locality for species
  • †Pachydiscus awajiensis – or unidentified related form
  • †Pachydiscus awajiensis – or unidentified comparable form
  • †Pachydiscus excelsus
  • †Pachydiscus flexuosus
  • †Pachydiscus sp.
  • †Pachydiscus subcompressus – or unidentified related form
• †Pachygenys
  • †Pachygenys adachii – type locality for species
• †Pachymya
  • †Pachymya longzhaogouensis
• †Pachyoncus
  • †Pachyoncus sp.informal
• †Pachypteris
  • †Pachypteris sp. 1informal
• †Paki
  • †Paki rurkonsimpu
• †Palaega
  • †Palaega yamadai
• †Palaelophacmaea
  • †Palaelophacmaea annulata
• †Palaeocardita
  • †Palaeocardita sp.
• †Palaeolituonella
  • †Palaeolituonella meridionalis – or unidentified comparable form
  • †Palaeolituonella meridionalis
• †Palaeoneilo
  • †Palaeoneilo elliptica – or unidentified comparable form
  • †Palaeoneilo fujinohira
  • †Palaeoneilo iwaiensis
  • †Palaeoneilo oviformis – or unidentified comparable form
  • †Palaeoneilo sakuradaniensis
  • †Palaeoneilo sp.
  • †Palaeoneilo sp. alphainformal
  • †Palaeoneilo sp. deltainformal
  • †Palaeoneilo sp. gammainformal
  • †Palaeoneilo telliniformis
• †Palaeonucula
  • †Palaeonucula expansa – or unidentified related form
  • †Palaeonucula ishidoensis
  • †Palaeonucula makitoensis
• †Palaeopharus
  • †Palaeopharus maizurensis
  • †Palaeopharus oblongatus
  • †Palaeopharus paucicostatus
• †Palaeosaturnalis
  • †Palaeosaturnalis fluegeli – or unidentified comparable form
  • †Palaeosaturnalis karnicus – or unidentified related form
  • †Palaeosaturnalis prinevillensis – or unidentified related form
  • †Palaeosaturnalis sp.
  • †Palaeosaturnalis sp. Dinformal
• †Paleolituonella
  • †Paleolituonella meridionalis
• †Palinandromeda – tentative report
• †Palinandromeda
  • †Palinandromeda depressa – or unidentified related form
  • †Palinandromeda podbielensis
  • †Palinandromeda praepodbielensis
  • †Palinandromeda sognoensis
  • †Palinandromeda songoensis
  • †Palinandromeda sp.informal
  • †Palinandromeda sp.
  • †Palinandromeda sp. Binformal
  • †Palinandromeda sp. Cinformal
  • †Palinandromeda sp. Dinformal
  • †Palinandromeda sp. Einformal
  • †Palinandromeda sp. Ginformal
  • †Palinandromeda sp. Yinformal
  • †Palinandromeda sp. Zinformal
  • †Palinandromeda spongoensis
• †Palmula
  • †Palmula sp.
• †Panopea
  • †Panopea nagaoi
  • †Panopea plicata
  • †Panopea sp.
• †Pantanellium – tentative report
• †Pantanellium
  • †Pantanellium brevispinum
  • †Pantanellium danaense – or unidentified comparable form
  • †Pantanellium inornatum
  • †Pantanellium kluense – or unidentified related form
  • †Pantanellium kluense – or unidentified comparable form
  • †Pantanellium oligoporum
  • †Pantanellium riedeli
  • †Pantanellium rothwelli – or unidentified comparable form
  • †Pantanellium sp.
  • †Pantanellium sp. Ainformal
  • †Pantanellium sp. A2informal
  • †Pantanellium sp. Binformal
  • †Pantanellium sp. B2informal
  • †Pantanellium sp. Cinformal
  • †Pantanellium sp. C2informal
  • †Pantanellium sp. C3informal
  • †Pantanellium sp. Linformal
  • †Pantanellium tanuense
  • †Pantanellium virgeum
• †Paraceratites
  • †Paraceratites orientalis – type locality for species
  • †Paraceratites trinodosus – or unidentified comparable form
• †Parachaetetes – tentative report
• †Parachaetetes
  • †Parachaetetes cassiana – or unidentified comparable form
  • †Parachaetetes cassiana
• †Paracymatoceras
  • †Paracymatoceras tunghaicum – type locality for species
  • †Paracymatoceras tunghaicum
• †Paradeningeria
  • †Paradeningeria sp.
• †Paragalathea
  • †Paragalathea miyakoensis
• †Parahoplites
  • †Parahoplites colossus
• †Parahsuum – tentative report
• †Parahsuum
  • †Parahsuum cruciferum – or unidentified related form
  • †Parahsuum cruciferum
  • †Parahsuum dentatum – or unidentified related form
  • †Parahsuum dentatum
  • †Parahsuum edenshawi
  • †Parahsuum formosum
  • †Parahsuum grande
  • †Parahsuum grantum
  • †Parahsuum hiconocosta
  • †Parahsuum izeense
  • †Parahsuum kanyoense – or unidentified comparable form
  • †Parahsuum kanyoense
  • †Parahsuum levicostatum – or unidentified comparable form
  • †Parahsuum levicostatum
  • †Parahsuum longiconicum – or unidentified related form
  • †Parahsuum longiconicum – or unidentified comparable form
  • †Parahsuum longiconicum
  • †Parahsuum longiconum – or unidentified related form
  • †Parahsuum magnum – or unidentified related form
  • †Parahsuum magnum
  • †Parahsuum mostleri
  • †Parahsuum natorense
  • †Parahsuum officerense – or unidentified related form
  • †Parahsuum officerense
  • †Parahsuum olorizi
  • †Parahsuum ovale – or unidentified related form
  • †Parahsuum ovale
  • †Parahsuum parvum – or unidentified related form
  • †Parahsuum parvum
  • †Parahsuum simplum – or unidentified comparable form
  • †Parahsuum simplum
  • †Parahsuum sp.
  • †Parahsuum sp. Ainformal
  • †Parahsuum sp. Binformal
  • †Parahsuum sp. B0informal
  • †Parahsuum sp. B2informal
  • †Parahsuum sp. B3informal
  • †Parahsuum sp. B4informal
  • †Parahsuum sp. B5informal
  • †Parahsuum sp. Cinformal
  • †Parahsuum sp. C0informal
  • †Parahsuum sp. C2informal
  • †Parahsuum sp. C3informal
  • †Parahsuum sp. Dinformal
  • †Parahsuum sp. Finformal
  • †Parahsuum sp. Ginformal
  • †Parahsuum sp. Hinformal
  • †Parahsuum sp. Iinformal
  • †Parahsuum sp. Jinformal
  • †Parahsuum sp. L0informal
  • †Parahsuum sp. Q0informal
  • †Parahsuum sp. Rinformal
  • †Parahsuum sp. Sinformal
  • †Parahsuum sp. SY01informal
  • †Parahsuum sp. SY02informal
  • †Parahsuum sp. SY03informal
  • †Parahsuum sp. SY04informal
  • †Parahsuum sp. SY05informal
  • †Parahsuum sp. SY06informal
  • †Parahsuum sp. Tinformal
  • †Parahsuum sp. T0informal
  • †Parahsuum sp. T018informal
  • †Parahsuum sp. Winformal
  • †Parahsuum stanleyense
  • †Parahsuum transiens
• †Parainoceramya
  • †Parainoceramya fusca – or unidentified related form
• †Parajaubertella
  • †Parajaubertella kawakitana
  • †Parajaubertella sp.
• †Paraleptolepis – type locality for genus
• †Paraleptolepis
  • †Paraleptolepis elegans
  • †Paraleptolepis kikuchii – type locality for species
• †Parallelodon – tentative report
• †Parallelodon
  • †Parallelodon inflatus
  • †Parallelodon infraliassicus
  • †Parallelodon infrequens
  • †Parallelodon kesennumensis
  • †Parallelodon kobayashii
  • †Parallelodon koikensis – or unidentified comparable form
  • †Parallelodon koikensis
  • †Parallelodon monobensis
  • †Parallelodon nipponicus
  • †Parallelodon niranohamensis
  • †Parallelodon subnavicellus
• †Paranannites
  • †Paranannites sp.
• †Paranodonta
  • †Paranodonta otai
• †Paraophthalmidium
  • †Paraophthalmidium carpathicum
• †Paraorthacodus
  • †Paraorthacodus sp.
• †Paraplacuna
  • †Paraplacuna reticularis
• †Parasaturnalis – tentative report
• †Parasaturnalis
  • †Parasaturnalis diplocyclis
• †Parasepsagon
  • †Parasepsagon leptaleus – type locality for species
  • †Parasepsagon variabilis
• †Parasequoia
  • †Parasequoia sp. 1informal
• †Parastromatopora
  • †Parastromatopora crassifibra
  • †Parastromatopora japonica
  • †Parastromatopora kotoi
  • †Parastromatopora memorianaumanni
  • †Parastromatopora minutissima
  • †Parastromatopora mitodaensis
  • †Parastromatopora sp.
• †Paratrachyceras
  • †Paratrachyceras sp.
• †Paratriassocampe
  • †Paratriassocampe sp.
• †Paravolzeia
  • †Paravolzeia alpina
• †Parentactinia
  • †Parentactinia nakatsugawaensis
  • †Parentactinia oguchichibuensis
  • †Parentactinia okuchichibuensis
  • †Parentactinia ramosus
  • †Parentactinia sp.
• †Parmicorbula
  • †Parmicorbula obsoleta
• †Paroertlispongus
  • †Paroertlispongus mostleri
  • †Paroertlispongus sp.
• †Paronaella – tentative report
• †Paronaella
  • †Paronaella bandyi – or unidentified related form
  • †Paronaella bandyi
  • †Paronaella broenimanni
  • †Paronaella corpulenta
  • †Paronaella denudata
  • †Paronaella grahamensis
  • †Paronaella kotura
  • †Paronaella mulleri – or unidentified comparable form
  • †Paronaella mulleri
  • †Paronaella pristidentata
  • †Paronaella skowkonaensis
  • †Paronaella sp.informal
  • †Paronaella sp.
  • †Paronaella sp. Ainformal
  • †Paronaella sp. Binformal
  • †Paronaella sp. Cinformal
  • †Paronaella sp. C0informal
  • †Paronaella sp. Dinformal
  • †Paronaella sp. Einformal
  • †Paronaella sp. Ginformal
  • †Paronaella sp. Hinformal
  • †Paronaella sp. Iinformal
  • †Paronaella sp. Jinformal
  • †Paronaella sp. Kinformal
  • †Paronaella sp. Linformal
  • †Paronaella sp. Minformal
  • †Paronaella sp. Ninformal
  • †Paronaella sp. Pinformal
  • †Paronaella sp. SY01informal
  • †Paronaella sp. SY02informal
  • †Paronaella sp. SY03informal
  • †Paronaella sp. SY04informal
  • †Paronaella sp. SY05informal
  • †Paronaella sp. SY06informal
  • †Paronaella sp. SY07informal
  • †Paronaella spp.
  • †Paronaella trifoliacea – or unidentified related form
• †Parvamussium
  • †Parvamussium coweri
  • †Parvamussium cowperi
  • †Parvamussium habunokawense
  • †Parvamussium hinagense
  • †Parvamussium kattoi – type locality for species
  • †Parvamussium kimurai
  • †Parvamussium sp.
  • †Parvamussium tosaense
  • †Parvamussium yabarensis
  • †Parvamussium yubarense
  • †Parvamussium yubarensis
• †Parvicingula – tentative report
• †Parvicingula
  • †Parvicingula boesi – or unidentified comparable form
  • †Parvicingula citae
  • †Parvicingula dhimenaensis – or unidentified comparable form
  • †Parvicingula mashitaensis
  • †Parvicingula robusta – type locality for species
  • †Parvicingula robusta
  • †Parvicingula sp.
  • †Parvicingula sp. Ainformal
  • †Parvicingula sp. Cinformal
  • †Parvicingula sp. C2informal
  • †Parvicingula sp. Dinformal
  • †Parvicingula sp. E2informal
  • †Parvicingula sp. F2informal
  • †Parvicingula sp. G0informal
  • †Parvicingula sp. L3informal
  • †Parvicingula sp. SY01informal
  • †Parvicingula sp. SY02informal
  • †Parvicingula sp. SY03informal
  • †Parvicingula sp. SY04informal
  • †Parvicingula sp. SY05informal
  • †Parvicingula sp. SY06informal
  • †Parvicingula spinata
  • †Parvicingula spp.
• †Parvifasus – tentative report
  • †Parvifasus sp.
• †Parvifavus
  • †Parvifavus irregularis
  • †Parvifavus sp. Ainformal
  • †Parvifavus sp. Binformal
  • †Parvifavus sp. B0informal
• †Parvivacca
  • †Parvivacca sp. Ainformal
  • †Parvivacca sp. A0informal
• †Patagiosites
  • †Patagiosites laevis – type locality for species
  • †Patagiosites sp.
• †Patella
  • †Patella miyakoensis – type locality for species
  • †Patella sp.
• †Patelloida
  • †Patelloida obirensis – type locality for species
• †Patulibracchium
  • †Patulibracchium sp.
• †Payandea
  • †Payandea japanica – or unidentified comparable form
• †Pecten – report made of unidentified related form or using admittedly obsolete nomenclature
  • †Pecten amuricus – or unidentified related form
  • †Pecten sp.
• †Pectinella
  • †Pectinella miyakoensis
• †Pectinucula
  • †Pectinucula tosaensis
• †Pedinoblatta
  • †Pedinoblatta ishidae – type locality for species
• †Pegoxystris – type locality for genus
• †Pegoxystris
  • †Pegoxystris mizutanii – type locality for species
  • †Pegoxystris sp. Ainformal
• †Pentabelus – type locality for genus
• †Pentabelus
  • †Pentabelus furutanii – type locality for species
  • †Pentabelus furutanii
  • †Pentabelus itoigawai
• †Pentactinocarpus
  • †Pentactinocarpus acanthicus – or unidentified comparable form
  • †Pentactinocarpus fusiformis
• †Pentaspongodiscus – tentative report
  • †Pentaspongodiscus dihexacanthus
• †Periploma
  • †Periploma altissimum
  • †Periploma ambigua
  • †Periploma japonica
  • †Periploma mifunensis – or unidentified related form
• †Periplomya
  • †Periplomya grandis
  • †Periplomya japonica
  • †Periplomya nagaoi
  • †Periplomya sp.
• †Perisphinctes
  • †Perisphinctes kiritaniensis
  • †Perisphinctes matsushimai
  • †Perisphinctes sp.
• †Perispyridium
  • †Perispyridium hippaense
  • †Perispyridium ordinarium
  • †Perispyridium oregonense
  • †Perispyridium sp.
  • †Perispyridium sp. Ainformal
  • †Perispyridium sp. A0informal
  • †Perispyridium sp. Binformal
  • †Perispyridium sp. B2informal
  • †Perispyridium sp. Cinformal
  • †Perispyridium sp. Dinformal
  • †Perispyridium sp. Einformal
  • †Perispyridium sp. E2informal
  • †Perispyridium sp. Finformal
• †Perissoptera
  • †Perissoptera elegans
• †Permocorynella
  • †Permocorynella sp. 1informal
  • †Permocorynella sp. 2informal
• †Peroniceras
  • †Peroniceras subfibulatum
• †Peronidella
  • †Peronidella sp.
• †Perseus – tentative report
• †Perseus
  • †Perseus hachimanensis
  • †Perseus sp.
  • †Perseus sp. Ainformal
• †Pharella
  • †Pharella sp.
• †Phaseliforma
  • †Phaseliforma laxa – or unidentified comparable form
• †Phelopteria
  • †Phelopteria erecta
• †Phlebopteris
  • †Phlebopteris sp. 1informal
• †Phoenicopsis
  • †Phoenicopsis sp. 1informal
  • †Phoenicopsis sp. 2informal
• †Pholadomya – tentative report
• †Pholadomya
  • †Pholadomya ashikitensis
  • †Pholadomya brevitesta
  • †Pholadomya cornueliana – or unidentified related form
  • †Pholadomya japonica
  • †Pholadomya miyamotoi
  • †Pholadomya somensis
  • †Pholadomya subpedelnalis
  • †Pholadomya tuberculata
• †Phylloceras
  • †Phylloceras consanguineum – or unidentified comparable form
• †Phyllopachyceras
  • †Phyllopachyceras ezoense
  • †Phyllopachyceras ezoensis
  • †Phyllopachyceras infundibulum – or unidentified related form
  • †Phyllopachyceras infundibulum
  • †Phyllopachyceras sp.
• †Phyllotheca
  • †Phyllotheca sp. 1informal
• †Piallina – tentative report
• †Piallina
  • †Piallina bronnimanni
  • †Piallina tethydis
• †Piarorhynchia
  • †Piarorhynchia sp.
• †Pictetia
  • †Pictetia astieriana
• †Pietteia
  • †Pietteia cretacea
• †Pinacophyllum – tentative report
  • †Pinacophyllum sp.
• †Pinctada
  • †Pinctada matsumotoi
• †Pinna – report made of unidentified related form or using admittedly obsolete nomenclature
• †Pinna
  • †Pinna atriniformis
  • †Pinna mitis – or unidentified comparable form
  • †Pinna muikadaniensis
  • †Pinna robinaldina – or unidentified comparable form
  • †Pinna saitoi
  • †Pinna sandsfootensis – or unidentified related form
  • †Pinna sp.
• †Pityophyllum
  • †Pityophyllum sp. 1informal
• †Placocoenia – tentative report
• †Placocoenia
  • †Placocoenia hideshimaensis – type locality for species
  • †Placocoenia japonica – type locality for species
  • †Placocoenia ohinataensis – type locality for species
  • †Placocoenia ohinataensis
  • †Placocoenia tanohataensis – type locality for species
• †Placunopsis
  • †Placunopsis aptiana
  • †Placunopsis linensis – or unidentified related form
  • †Placunopsis pseudotruncata
  • †Placunopsis sp.
• †Plafkerium – tentative report
• †Plafkerium
  • †Plafkerium antiquum
  • †Plafkerium sp.
  • †Plafkerium variabilis
• †Plagiostoma – tentative report
• †Plagiostoma
  • †Plagiostoma enormicosta
  • †Plagiostoma higaeribarense
  • †Plagiostoma kobayashii
  • †Plagiostoma kuromagariense
  • †Plagiostoma matsumotoi
  • †Plagiostoma sanrikuense
  • †Plagiostoma subcardiiforme – or unidentified related form
• †Planiinvoluta
  • †Planiinvoluta carinata
  • †Planiinvoluta sp.
• †Plectomya
  • †Plectomya anglica – or unidentified related form
  • †Plectomya aritagawana
  • †Plectomya punctostriae
• †Pleesus
  • †Pleesus aptus
  • †Pleesus sp.
  • †Pleesus spp.
• †Plesiosaurus
  • †Plesiosaurus sp.
• †Plesiotexanites
  • †Plesiotexanites kawasakii – or unidentified comparable form
  • †Plesiotexanites sp.
• †Pleurogrammatodon
  • †Pleurogrammatodon elongatus
  • †Pleurogrammatodon splendens
• †Pleuromeia
  • †Pleuromeia sp. 1informal
• †Pleuromya
  • †Pleuromya baoqingensis
  • †Pleuromya forsbergi
  • †Pleuromya hashidatensis
  • †Pleuromya hidensis
  • †Pleuromya wakasana
• †Pleuronectites
  • †Pleuronectites hirabarensis
  • †Pleuronectites laevigatus – or unidentified related form
• †Pleurosternon – tentative report
  • †Pleurosternon sp.
• †Pleurostylina
  • †Pleurostylina hiraigaensis – type locality for species
  • †Pleurostylina hiraigaensis
• †Plexoramea – tentative report
• †Plexoramea
  • †Plexoramea cerebriformis
  • †Plexoramea gracilis
• †Plicaforacapsa
  • †Plicaforacapsa elegans – type locality for species
• †Plicatifera – tentative report
  • †Plicatifera sp.
• †Plicatolamna
  • †Plicatolamna macrorhiza
• †Plicatounio
  • †Plicatounio kobayashii
  • †Plicatounio kwanmonensis
  • †Plicatounio naktongensis
  • †Plicatounio sp.
  • †Plicatounio triangularis
• †Plicatula
  • †Plicatula dichotomocosta
  • †Plicatula hekiensis
  • †Plicatula kiiensis
  • †Plicatula praenipponica
  • †Plicatula sp.
  • †Plicatula subcircularis
  • †Plicatula yatsujiensis
• †Podobursa – tentative report
• †Podobursa
  • †Podobursa helvetica
  • †Podobursa polyacantha
  • †Podobursa quadriaculeata – or unidentified related form
  • †Podobursa sp.
  • †Podobursa triacantha
  • †Podobursa typica
• †Podocapsa – tentative report
• †Podocapsa
  • †Podocapsa amphitreptera
  • †Podocapsa sp.
• †Podocarpites
  • †Podocarpites sp. 1informal
• †Podocarpus
  • †Podocarpus reinii
  • †Podocarpus sp.
  • †Podocarpus tedoriensis
  • †Podocarpus yokoyamai
• †Podozamites
  • †Podozamites anguistifolius
  • †Podozamites lanceolatus
  • †Podozamites sp. 1informal
  • †Podozamites sp. 2informal
  • †Podozamites sp. 3informal
  • †Podozamites sp. 4informal
  • †Podozamites sp. 5informal
  • †Podozamites sp. 6informal
  • †Podozamites sp. 7informal
  • †Podozamites sp. 8informal
  • †Podozamites sp. 9informal
• †Polarisella
  • †Polarisella sp.
• †Polyacrodus
  • †Polyacrodus minimus
  • †Polyacrodus sp.
• †Polyentactinia – tentative report
  • †Polyentactinia biacus – type locality for species
  • †Polyentactinia crux – type locality for species
  • †Polyentactinia crux – or unidentified comparable form
• †Polyphylloseris
  • †Polyphylloseris distefanoi – type locality for species
  • †Polyphylloseris iwateensis – type locality for species
  • †Polyphylloseris mammillata – type locality for species
  • †Polyphylloseris mammillata
• †Polypodites
  • †Polypodites sp. 1informal
  • †Polypodites sp. 2informal
• †Polyptychoceras
  • †Polyptychoceras haradanum – or unidentified comparable form
  • †Polyptychoceras haradanum
  • †Polyptychoceras jimboi
  • †Polyptychoceras obatai
  • †Polyptychoceras obstrictum
  • †Polyptychoceras pseudogaultinum – or unidentified comparable form
  • †Polyptychoceras pseudogaultinum
  • †Polyptychoceras sp.
  • †Polyptychoceras subquadratum – or unidentified comparable form
  • †Polyptychoceras yubarense
• †Polyptychodon
  • †Polyptychodon interruptus – or unidentified comparable form
• †Portlandia
  • †Portlandia furcata
  • †Portlandia izumensis
  • †Portlandia obliquistriata
  • †Portlandia sanchuensis
• †Posidonotis
  • †Posidonotis dainellii
• †Poulpus
  • †Poulpus nishimurae – type locality for species
  • †Poulpus nishimurae – or unidentified comparable form
  • †Poulpus sp. Ainformal
  • †Poulpus sp. Binformal
  • †Poulpus sp. Oinformal
• †Praecaprotina
  • †Praecaprotina yaegashii
• †Praeconia
  • †Praeconia tetragona – or unidentified comparable form
• †Praeconocaryomma – tentative report
• †Praeconocaryomma
  • †Praeconocaryomma bajaensis
  • †Praeconocaryomma californiaensis
  • †Praeconocaryomma decoraex gr.
  • †Praeconocaryomma sarahae
  • †Praeconocaryomma sp.
  • †Praeconocaryomma sp. A2informal
  • †Praeconocaryomma sp. Binformal
  • †Praeconocaryomma sp. B0informal
  • †Praeconocaryomma sp. B2informal
  • †Praeconocaryomma sp. Cinformal
  • †Praeconocaryomma sp. Dinformal
  • †Praeconocaryomma sp. SY01informal
  • †Praeconocaryomma sp. SY02informal
  • †Praeconocaryomma universa
  • †Praeconocaryomma whiteavesi
• †Praeconosphaera – tentative report
• †Praeconosphaera
  • †Praeconosphaera sp.
  • †Praeconosphaera sp. Ainformal
  • †Praeconosphaera sphaeroconus
• †Praeglobetruncana
  • †Praeglobetruncana stephani
• †Praehexasaturnalis
  • †Praehexasaturnalis tenuispinosus – or unidentified related form
  • †Praehexasaturnalis tetraradiatus
• †Praeparvicingula – tentative report
• †Praeparvicingula
  • †Praeparvicingula aculeata
  • †Praeparvicingula brunsensis
  • †Praeparvicingula gigantocornis
  • †Praeparvicingula nanoconica – type locality for species
  • †Praeparvicingula nanoconica
  • †Praeparvicingula sp. G0informal
  • †Praeparvicingula sp. T013informal
  • †Praeparvicingula spinata
  • †Praeparvicingula spinifera
  • †Praeparvicingula spp.
  • †Praeparvicingula tlellensis
  • †Praeparvicingula vera – or unidentified comparable form
• †Pravitoceras
  • †Pravitoceras sigmoidale
• †Prenkites
  • †Prenkites sp.
  • †Prenkites timorensis – or unidentified comparable form
• †Prionocycloceras
  • †Prionocycloceras matsumotoi – type locality for species
  • †Prionocycloceras matsumotoi
  • †Prionocycloceras obatai – type locality for species
  • †Prionocycloceras obatai
• †Prionocyclus
  • †Prionocyclus cobbani
• †Procarnites
  • †Procarnites kokeni
  • †Procarnites sp.
• †Proconulus
  • †Proconulus hiraigensis – type locality for species
• †Procyclolites – tentative report
  • †Procyclolites timoricus – or unidentified related form
• †Prohinnites
  • †Prohinnites favrinus – or unidentified comparable form
• †Prohungarites – tentative report
  • †Prohungarites sp.
• †Promyalina
  • †Promyalina minuta
  • †Promyalina sp.
• †Pronoella
  • †Pronoella sugayensis
• †Propeamussium
  • †Propeamussium awajense
  • †Propeamussium cowperi
  • †Propeamussium sp.
• †Prorotrigonia
  • †Prorotrigonia sp.
• †Prosogyrotrigonia
  • †Prosogyrotrigonia inouyei
• †Protexanites
  • †Protexanites fukazawai
  • †Protexanites sp.
• †Protocardia
  • †Protocardia amanoi – type locality for species
  • †Protocardia amanoi
  • †Protocardia hiraigensis
  • †Protocardia ibukii
  • †Protocardia inaii
  • †Protocardia kurumensis
  • †Protocardia morii
  • †Protocardia onoi
  • †Protocardia sp.
  • †Protocardia sphaeroidea
  • †Protocardia tosensis – or unidentified comparable form
  • †Protocardia tosensis
• †Protocyprina
  • †Protocyprina naumanni – or unidentified related form
  • †Protocyprina naumanni
  • †Protocyprina ohtai
• †Protogrammoceras
  • †Protogrammoceras nipponicum
  • †Protogrammoceras onoi
  • †Protogrammoceras sp.
  • †Protogrammoceras toyoranus
  • †Protogrammoceras yabei
• †Protoheterastrea
  • †Protoheterastrea konosensis – type locality for species
  • †Protoheterastrea konosensis
• †Protopsium – tentative report
• †Protopsium
  • †Protopsium gesponsa
  • †Protopsium sp.
• †Prototurbo – type locality for genus
  • †Prototurbo typicus – type locality for species
• †Protovallupus
  • †Protovallupus excellens
• †Protoxiphotractus
  • †Protoxiphotractus perplexus
• †Protrachyceras
  • †Protrachyceras reitzi
  • †Protrachyceras sp.
• †Protunuma – tentative report
• †Protunuma
  • †Protunuma fusiformis
  • †Protunuma japonicus
  • †Protunuma paulsmithi
  • †Protunuma sp.
  • †Protunuma sp. Ainformal
  • †Protunuma sp. Binformal
  • †Protunuma sp. Cinformal
  • †Protunuma sp. Dinformal
  • †Protunuma sp. Einformal
  • †Protunuma sp. SY01informal
  • †Protunuma sp. SY02informal
  • †Protunuma sp. SY03informal
  • †Protunuma sp. T002informal
• †Provampyroteuthis
  • †Provampyroteuthis sp.
• †Pseudamiantis – tentative report
  • †Pseudamiantis crenulata
• †Pseudasaphis
  • †Pseudasaphis japonica
• †Pseudoaulophacus
  • †Pseudoaulophacus floresensis – or unidentified comparable form
  • †Pseudoaulophacus floresensis
  • †Pseudoaulophacus lenticulatus – or unidentified comparable form
  • †Pseudoaulophacus lenticulatus
  • †Pseudoaulophacus praefloresensis – or unidentified comparable form
  • †Pseudoaulophacus sp.
• †Pseudocanoptum
  • †Pseudocanoptum ampulla
  • †Pseudocanoptum gracile
• †Pseudocrucella – tentative report
• †Pseudocrucella
  • †Pseudocrucella sanfilippoae
  • †Pseudocrucella sp.
  • †Pseudocrucella sp. Ainformal
  • †Pseudocrucella sp. A0informal
  • †Pseudocrucella sp. Binformal
• †Pseudoctenis
  • †Pseudoctenis sp. 1informal
  • †Pseudoctenis sp. 2informal
• †Pseudodictyomitra
  • †Pseudodictyomitra carpatica
  • †Pseudodictyomitra leptoconica
  • †Pseudodictyomitra nakasekoi
  • †Pseudodictyomitra pentacolaensis
  • †Pseudodictyomitra pseudomacrocephala
  • †Pseudodictyomitra sp.
  • †Pseudodictyomitra sp. Binformal
• †Pseudoeucyrtis
  • †Pseudoeucyrtis angusta
  • †Pseudoeucyrtis cylindrata – type locality for species
  • †Pseudoeucyrtis cylindrata
  • †Pseudoeucyrtis levis – type locality for species
  • †Pseudoeucyrtis levis
  • †Pseudoeucyrtis reticularis
  • †Pseudoeucyrtis sp.
• †Pseudohagiastrum
  • †Pseudohagiastrum giganteum
• †Pseudohaploceras – tentative report
• †Pseudohaploceras
  • †Pseudohaploceras nipponicus
  • †Pseudohaploceras otsukai
• †Pseudoheliodiscus
  • †Pseudoheliodiscus sp. Ainformal
  • †Pseudoheliodiscus sp. Binformal
• †Pseudohyria
  • †Pseudohyria sp.
• †Pseudokymatites
  • †Pseudokymatites tabulatus – type locality for species
• †Pseudolimea
  • †Pseudolimea naumanni
  • †Pseudolimea yataensis
• †Pseudomelania
  • †Pseudomelania elegantula
• †Pseudomyriophyllia
  • †Pseudomyriophyllia oshimaensis – type locality for species
• †Pseudomytiloides
  • †Pseudomytiloides lunaris
  • †Pseudomytiloides matsumotoi
• †Pseudopantanellium
  • †Pseudopantanellium sp.
  • †Pseudopantanellium spp.
• †Pseudoperissitys
  • †Pseudoperissitys bicarinata
• †Pseudophyllites
  • †Pseudophyllites sp.
• †Pseudopolytremacis
  • †Pseudopolytremacis japonica
• †Pseudopoulpus
  • †Pseudopoulpus acutipodium
  • †Pseudopoulpus sp. Ainformal
  • †Pseudopoulpus yamatoensis
• †Pseudoptera – tentative report
• †Pseudoptera
  • †Pseudoptera acuticarinata
  • †Pseudoptera elongata
  • †Pseudoptera viana – or unidentified related form
• †Pseudoristola – tentative report
• †Pseudoristola
  • †Pseudoristola megaglobosa
  • †Pseudoristola sp.
• †Pseudosageceras – tentative report
• †Pseudosageceras
  • †Pseudosageceras multilobatum
  • †Pseudosageceras sp.
• †Pseudospongoprunum – tentative report
  • †Pseudospongoprunum spp.
• †Pseudostylosphaera
  • †Pseudostylosphaera compacta
  • †Pseudostylosphaera helicata
  • †Pseudostylosphaera japonica
  • †Pseudostylosphaera kozuri – type locality for species
  • †Pseudostylosphaera longispinosa
  • †Pseudostylosphaera nazarovi – or unidentified comparable form
  • †Pseudostylosphaera nazarovi
  • †Pseudostylosphaera sp.
  • †Pseudostylosphaera sp. Ainformal
  • †Pseudostylosphaera sp. Binformal
  • †Pseudostylosphaera tenuis
  • †Pseudostylosphaera timorensis
• †Pseudothurmannia
  • †Pseudothurmannia baleare – or unidentified related form
• †Pseudotriassothemis
  • †Pseudotriassothemis minensis – type locality for species
  • †Pseudotriassothemis nipponensis – type locality for species
  • †Pseudotriassothemis okafujii – type locality for species
• †Pseudoxybeloceras
  • †Pseudoxybeloceras tomitai
• †Pteraichnus
  • †Pteraichnus nipponensis – type locality for species
• †Pteria – tentative report
• †Pteria
  • †Pteria kitakamiensis
  • †Pteria masatanii
  • †Pteria mugikawensis
  • †Pteria murchisoni – or unidentified related form
  • †Pteria ussurica
• †Pterinella
  • †Pterinella shinoharai
• †Pterogonia
  • †Pterogonia dilapsa
• †Pteroperna
  • †Pteroperna lingulata
  • †Pteroperna pauciradiata
• †Pterophyllum
  • †Pterophyllum sp.
  • †Pterophyllum sp. 1informal
  • †Pterophyllum sp. 2informal
  • †Pterophyllum sp. 3informal
  • †Pterophyllum sp. 4informal
  • †Pterophyllum sp. 5informal
  • †Pterophyllum sp. 6informal
  • †Pterophyllum sp. 7informal
  • †Pterophyllum sp. 8informal
• †Pterotrigonia
  • †Pterotrigonia amakusensis
  • †Pterotrigonia brevicula
  • †Pterotrigonia datemasamunei
  • †Pterotrigonia dilapsa
  • †Pterotrigonia higoensis
  • †Pterotrigonia hokkaidoana
  • †Pterotrigonia imanishii
  • †Pterotrigonia kobayashii
  • †Pterotrigonia longiloba – or unidentified comparable form
  • †Pterotrigonia longiloba
  • †Pterotrigonia mashikensis
  • †Pterotrigonia mifunensis
  • †Pterotrigonia monobeana
  • †Pterotrigonia moriana
  • †Pterotrigonia obsoleta
  • †Pterotrigonia ogawai
  • †Pterotrigonia pocciliformis
  • †Pterotrigonia pociliformis
  • †Pterotrigonia pocilliformis
  • †Pterotrigonia pustulosa
  • †Pterotrigonia sakakurai
  • †Pterotrigonia sp.
  • †Pterotrigonia toyamai
  • †Pterotrigonia yeharai
  • †Pterotrigonia yokoyamai
• †Ptilophyllum
  • †Ptilophyllum sp. 1informal
  • †Ptilophyllum sp. 2informal
  • †Ptilophyllum sp. 3informal
  • †Ptilophyllum sp. 4informal
• †Ptilozamites
  • †Ptilozamites sp. 1informal
  • †Ptilozamites sp. 2informal
• †Ptychites
  • †Ptychites miyagiensis – type locality for species
  • †Ptychites nipponicus – type locality for species
  • †Ptychites sp.
  • †Ptychites trochleaeformis – or unidentified comparable form
• †Ptychodus
  • †Ptychodus latissimus
  • †Ptychodus mammilaris
  • †Ptychodus mammillaris
• †Ptychomya
  • †Ptychomya densicostata
  • †Ptychomya sp.
• †Ptychophylloceras
  • †Ptychophylloceras euphyllum – or unidentified comparable form
• †Pulsidis
  • †Pulsidis angulata – type locality for species
  • †Pulsidis angulata
  • †Pulsidis higoensis
  • †Pulsidis nagatoensis
  • †Pulsidis okadai
  • †Pulsidis rostrata – type locality for species
  • †Pulsidis rostrata
  • †Pulsidis sanchuensis – type locality for species
  • †Pulsidis tashiroi – type locality for species
  • †Pulsidis tashiroi
• †Purpuroidea
  • †Purpuroidea sp.
• †Puzosia
  • †Puzosia nipponica – or unidentified comparable form
• †Pycnodonte – tentative report
• †Pycnodonte
  • †Pycnodonte amakusensis
  • †Pycnodonte sp.
• †Pycnoporidium
  • †Pycnoporidium sp.
• †Pyramispongia
  • †Pyramispongia glascockensis
• †Pyrazus – tentative report
  • †Pyrazus scalariformis
  • †Pyrazus sp.
• †Pyrgulifera
  • †Pyrgulifera nodosa – type locality for species
• †Quarticella
  • †Quarticella conica
  • †Quarticella levis
  • †Quarticella ovalis
  • †Quarticella sp. Ainformal
  • †Quarticella sp. Binformal
  • †Quarticella sp. B0informal
  • †Quarticella sp. Cinformal
  • †Quarticella sp. Dinformal
  • †Quarticella sp. Einformal
  • †Quarticella sp. Finformal
  • †Quarticella sp. Ginformal
  • †Quarticella sp. Hinformal
  • †Quarticella sp. H0informal
  • †Quarticella sp. SY01informal
  • †Quarticella sp. SY02informal
  • †Quarticella sp. SY03informal
  • †Quarticella sp. SY04informal
  • †Quarticella sp. SY05informal
  • †Quarticella sp. T012informal
  • †Quarticella spinosa
• †Quinquecapsularia
  • †Quinquecapsularia megasphaerica
• †Radiomura
  • †Radiomura cautica
• †Radulonectites
  • †Radulonectites japonicus
  • †Radulonectites sp.
• †Radulopecten
  • †Radulopecten nagatakensis
  • †Radulopecten ogawensis
• †Ramulina
  • †Ramulina sp.
• †Raoultius – tentative report
• †Raoultius
  • †Raoultius sp.
• †Rastellum
  • †Rastellum carinatum
  • †Rastellum erucum – or unidentified comparable form
  • †Rastellum sp.
• †Reesidites
  • †Reesidites minimus
• †Regnellites – type locality for genus
  • †Regnellites nagashimae – type locality for species
• †Rehacythereis
  • †Rehacythereis matronae – or unidentified comparable form
• †Religa
  • †Religa globosa
  • †Religa sp.
• †Reophax
  • †Reophax clavulina
  • †Reophax tauricus
• †Retiophyllia
  • †Retiophyllia eguchii – type locality for species
  • †Retiophyllia eguchii – or unidentified related form
  • †Retiophyllia eguchii – or unidentified comparable form
  • †Retiophyllia frechi – or unidentified comparable form
  • †Retiophyllia sp.
  • †Retiophyllia sp. Cinformal
  • †Retiophyllia tosaensis – type locality for species
  • †Retiophyllia wasabidaniensis – type locality for species
• †Rhabdophyllia
  • †Rhabdophyllia oshimaensis – type locality for species
• †Rhipidopsis
  • †Rhipidopsis sp. 1informal
• †Rhopalosyringium
  • †Rhopalosyringium magnificum – or unidentified comparable form
  • †Rhopalosyringium magnificum
• †Riedelius – tentative report
  • †Riedelius sp.
• †Ristola – tentative report
• †Ristola
  • †Ristola altissima
  • †Ristola cretacea – or unidentified related form
  • †Ristola cretacea
  • †Ristola firma
  • †Ristola procera
  • †Ristola sp. Ainformal
• †Robinsonella
  • †Robinsonella sp. nov.informal
• †Romaniceras
  • †Romaniceras deverianum – or unidentified related form
  • †Romaniceras deverianum – or unidentified comparable form
  • †Romaniceras deverioides – or unidentified comparable form
  • †Romaniceras deveroide
  • †Romaniceras kallesi – or unidentified related form
  • †Romaniceras ornatissimum
  • †Romaniceras sp.
  • †Romaniceras yezoense – or unidentified comparable form
• †Rutitrigonia
  • †Rutitrigonia sanchuensis
  • †Rutitrigonia yeharai
• †Sagenopteris
  • †Sagenopteris sp. 1informal
  • †Sagenopteris sp. 2informal
• †Saghalinites – tentative report
• †Saghalinites
  • †Saghalinites sp.
  • †Saghalinites teshioensis – type locality for species
  • †Saghalinites teshioensis
• †Saitoum
  • †Saitoum dercourti
  • †Saitoum dickinsoni
  • †Saitoum keki – or unidentified comparable form
  • †Saitoum keki
  • †Saitoum levium
  • †Saitoum pagei
  • †Saitoum sp.
  • †Saitoum sp. Ainformal
  • †Saitoum sp. Binformal
• †Sakawanella
  • †Sakawanella triadica
• †Sakurasaurus – type locality for genus
• †Sakurasaurus
  • †Sakurasaurus shokawensis – type locality for species
  • †Sakurasaurus sp.
• †Samaroblatta
  • †Samaroblatta fronda – type locality for species
• †Sardyoblattina – type locality for genus
  • †Sardyoblattina kimurai – type locality for species
• †Sarla
  • †Sarla sp. Ainformal
• †Sasayamamylos – type locality for genus
  • †Sasayamamylos kawaii – type locality for species
• †Scalarites
  • †Scalarites mihoensis – or unidentified comparable form
  • †Scalarites scalare
  • †Scalarites sp.
• †Scapanorhynchus
  • †Scapanorhynchus rhaphiodon
  • †Scapanorhynchus sp.
• †Scaphites
  • †Scaphites obliquus – or unidentified related form
  • †Scaphites pseudoaequalis
  • †Scaphites pseudoequalis
  • †Scaphites sp.
  • †Scaphites subdelicatus – or unidentified related form
  • †Scaphites yokoyamai
  • †Scaphites yonekurai
• †Scaphotrigonia
  • †Scaphotrigonia somensis
• †Scepticocythereis – tentative report
  • †Scepticocythereis sp.
• †Schadelfusslerus
  • †Schadelfusslerus echtus
• †Schafhaeutlia
  • †Schafhaeutlia mellingi
  • †Schafhaeutlia nakazawai
• †Sciponoceras
  • †Sciponoceras intermedium
  • †Sciponoceras sp.
• †Scittila
  • †Scittila japonica
• †Sclerorhynchus
  • †Sclerorhynchus sp.
• †Scurriopsis
  • †Scurriopsis aptiana – type locality for species
  • †Scurriopsis aptiana – or unidentified comparable form
  • †Scurriopsis oshimensis – type locality for species
  • †Scurriopsis oshimensis
  • †Scurriopsis sp.informal
• †Scutemys
  • †Scutemys sp.
• †Sella
  • †Sella chrafatensis
• †Semihsuum
  • †Semihsuum magnum
  • †Semihsuum sp. B5informal
• †Semisolarium
  • †Semisolarium incrassatum
• †Septifer
  • †Septifer mifunensis
  • †Septifer ushibukensis
• †Sequoia – tentative report
  • †Sequoia sp.
• †Seriastraea
  • †Seriastraea furukawai – type locality for species
  • †Seriastraea furukawai
• †Serilla
  • †Serilla sp.
• †Serradonta
  • †Serradonta vestimentifericola – or unidentified comparable form
• †Sethocapsa – tentative report
• †Sethocapsa
  • †Sethocapsa dorysphaeroides
  • †Sethocapsa hexagona – type locality for species
  • †Sethocapsa hexagona
  • †Sethocapsa kaminogoensis
  • †Sethocapsa leiostraca
  • †Sethocapsa nakaensis
  • †Sethocapsa pseudouterculus
  • †Sethocapsa simplex
  • †Sethocapsa sp.
  • †Sethocapsa sp. Ainformal
  • †Sethocapsa sp. A0informal
  • †Sethocapsa sp. Binformal
  • †Sethocapsa sp. B0informal
  • †Sethocapsa sp. Cinformal
  • †Sethocapsa sp. Dinformal
  • †Sethocapsa trachyostraca – or unidentified related form
• †Sethostaurus – tentative report
  • †Sethostaurus sp.
• †Shamovella
  • †Shamovella sp.
• †Sharpeiceras
  • †Sharpeiceras kikuae
  • †Sharpeiceras sp.
• †Shasticrioceras
  • †Shasticrioceras nipponicus – or unidentified related form
• †Shikamacirrus – type locality for genus
  • †Shikamacirrus nipponicus – type locality for species
• †Shiraminesauropus – type locality for genus
• †Shiraminesauropus
  • †Shiraminesauropus hayashidaniensis – type locality for species
  • †Shiraminesauropus reini – type locality for species
• †Shokawa – type locality for genus
• †Shokawa – tentative report
  • †Shokawa ikoi – type locality for species
  • †Shokawa sp.
• †Shurabia – type locality for genus
  • †Shurabia elegans – type locality for species
• †Siamosaurus – tentative report
  • †Siamosaurus sp.
• †Sigmoilina – report made of unidentified related form or using admittedly obsolete nomenclature
  • †Sigmoilina schaeferae
• †Silberlingitoides
  • †Silberlingitoides clarkei – or unidentified comparable form
• †Sinamia
  • †Sinamia sp.
• †Sinemys – or unidentified comparable form
  • †Sinemys sp.
• †Sirenites
  • †Sirenites senticosus
• †Sisenna – tentative report
  • †Sisenna japonica – tentative report
  • †Sisenna japonica
• †Solariella
  • †Solariella cruciana – or unidentified comparable form
• †Solemya
  • †Solemya angusticaudata
  • †Solemya kobayashii
  • †Solemya sp.
  • †Solemya suprajurensis
• †Solenoceras
  • †Solenoceras sp.
  • †Solenoceras texanum – or unidentified comparable form
• †Solenolmia – tentative report
• †Solenolmia
  • †Solenolmia manon
  • †Solenolmia sp.
• †Solenotrima
  • †Solenotrima ichikawai – tentative report
• †Solenotryma
  • †Solenotryma dacryodes – or unidentified comparable form
  • †Solenotryma ichikawai
  • †Solenotryma japonica
  • †Solenotryma sp. Ainformal
• †Somapecten
  • †Somapecten kamimanensis
• †Somapteria
  • †Somapteria koikensis
• †Somarctica
  • †Somarctica abukumensis
• †Sorlestes
  • †Sorlestes mifunensis – type locality for species
• †Sphaeriola
  • †Sphaeriola nipponica
• †Sphaerium
  • †Sphaerium anderssoni
  • †Sphaerium sp.
• †Sphenobaiera
  • †Sphenobaiera sp. 1informal
  • †Sphenobaiera sp. 2informal
  • †Sphenobaiera sp. 3informal
• †Sphenodus
  • †Sphenodus longidens
  • †Sphenodus sp.
• †Sphenopteris
  • †Sphenopteris sp.
  • †Sphenopteris sp. 1informal
  • †Sphenopteris sp. 2informal
  • †Sphenopteris sp. 3informal
  • †Sphenopteris sp. 4informal
  • †Sphenopteris sp. 5informal
  • †Sphenopteris sp. 6informal
• †Spinotriassocampe
  • †Spinotriassocampe annulata
  • †Spinotriassocampe carnica
• †Spiriferina – report made of unidentified related form or using admittedly obsolete nomenclature
  • †Spiriferina sp.
• †Spondylus
  • †Spondylus amanoi
  • †Spondylus decoratus
  • †Spondylus pseudocalcaratus
  • †Spondylus sp.
• †Spongiomorpha
  • †Spongiomorpha asiatica – or unidentified comparable form
  • †Spongiomorpha asiatica
  • †Spongiomorpha sp.
• †Spongiostoma
  • †Spongiostoma sp. Binformal
• †Spongocapsula – tentative report
• †Spongocapsula
  • †Spongocapsula conica – type locality for species
  • †Spongocapsula conica
  • †Spongocapsula daigoensis – type locality for species
  • †Spongocapsula daigoensis
  • †Spongocapsula ovum – type locality for species
  • †Spongocapsula ovum
  • †Spongocapsula palmerae – or unidentified comparable form
  • †Spongocapsula palmerae
  • †Spongocapsula perampla
  • †Spongocapsula sp.
  • †Spongocapsula sp. Ainformal
  • †Spongocapsula sp. Binformal
• †Spongosaturninus
  • †Spongosaturninus bispinus
• †Spongosilicarmiger
  • †Spongosilicarmiger gabiolaensis
  • †Spongosilicarmiger nakasekoi
  • †Spongosilicarmiger sp.
• †Spongostaurus
  • †Spongostaurus hokkaidoensis
  • †Spongostaurus pugiunculus
• †Spongotripus – tentative report
• †Spongotripus
  • †Spongotripus morenoensis
  • †Spongotripus sp.
  • †Spongotripus sp. Ainformal
  • †Spongotripus sp. A0informal
  • †Spongotripus sp. Binformal
  • †Spongotripus sp. B0informal
  • †Spongotripus sp. Cinformal
  • †Spongotripus sp. Dinformal
  • †Spongotripus sp. Einformal
  • †Spongotripus sp. Finformal
  • †Spongotripus sp. SY01informal
  • †Spongotripus sp. SY02informal
  • †Spongotripus sp. SY03informal
  • †Spongotripus sp. T026informal
  • †Spongotripus sp. Xinformal
  • †Spongotripus sp. Zinformal
• †Spongotrochus – tentative report
• †Spongotrochus
  • †Spongotrochus sp.
  • †Spongotrochus sp. Ainformal
  • †Spongotrochus sp. A0informal
  • †Spongotrochus sp. Binformal
  • †Spongotrochus sp. B2informal
  • †Spongotrochus sp. B3informal
  • †Spongotrochus sp. B4informal
  • †Spongotrochus sp. Cinformal
  • †Spongotrochus sp. SY01informal
• †Spongurus – tentative report
• †Spongurus
  • †Spongurus sp. Ainformal
  • †Spongurus sp. Binformal
  • †Spongurus sp. Cinformal
  • †Spongurus sp. Dinformal
  • †Spongurus sp. Einformal
  • †Spongurus sp. SY01informal
• †Squalicorax
  • †Squalicorax sp.
• †Squalus
  • †Squalus latidens
• †Squinabolella – tentative report
• †Squinabolella
  • †Squinabolella putahensis
  • †Squinabolella sp. Cinformal
• †Squinabollum
  • †Squinabollum fossilis
• †Stacheites
  • †Stacheites sp.
• †Stachyotaxus
  • †Stachyotaxus sp. 1informal
• †Staurodoras – tentative report
• †Staurodoras
  • †Staurodoras sp. Ainformal
  • †Staurodoras sp. Binformal
• †Staurolonche
  • †Staurolonche sp.
  • †Staurolonche sp. Ainformal
  • †Staurolonche sp. A0informal
  • †Staurolonche sp. A2informal
  • †Staurolonche sp. A3informal
  • †Staurolonche sp. A4informal
  • †Staurolonche sp. A5informal
  • †Staurolonche sp. Binformal
  • †Staurolonche sp. Cinformal
  • †Staurolonche sp. Dinformal
  • †Staurolonche sp. Einformal
  • †Staurolonche sp. Finformal
• †Stauromesosaturnalis
  • †Stauromesosaturnalis deweveri
• †Steinmanella
  • †Steinmanella ainuana
  • †Steinmanella deckeina
  • †Steinmanella japonica
  • †Steinmanella jimboi
  • †Steinmanella kimurai
  • †Steinmanella lymani
  • †Steinmanella shinoharai
• †Stelidioseris
  • †Stelidioseris japonica – type locality for species
• †Stenorachis
  • †Stenorachis sp. 1informal
  • †Stenorachis sp. 2informal
  • †Stenorachis sp. 3informal
• †Stichocapsa – tentative report
• †Stichocapsa
  • †Stichocapsa biconica – type locality for species
  • †Stichocapsa biconica
  • †Stichocapsa convexa – or unidentified comparable form
  • †Stichocapsa convexa
  • †Stichocapsa japonica – or unidentified related form
  • †Stichocapsa japonica – or unidentified comparable form
  • †Stichocapsa japonica
  • †Stichocapsa praepulchella – type locality for species
  • †Stichocapsa praepulchella
  • †Stichocapsa robusta
  • †Stichocapsa sp.
  • †Stichocapsa sp. Ainformal
  • †Stichocapsa sp. Binformal
  • †Stichocapsa sp. Cinformal
  • †Stichocapsa sp. Dinformal
  • †Stichocapsa sp. Einformal
  • †Stichocapsa sp. SY01informal
  • †Stichocapsa sp. SY02informal
  • †Stichocapsa sp. SY03informal
  • †Stichocapsa sp. SY04informal
  • †Stichocapsa sp. SY05informal
  • †Stichocapsa sp. T006informal
  • †Stichocapsa tegiminis
  • †Stichocapsa yamizoensis – type locality for species
  • †Stichocapsa yamizoensis
• †Stichomitra – tentative report
• †Stichomitra
  • †Stichomitra campi
  • †Stichomitra communis
  • †Stichomitra euganea – tentative report
  • †Stichomitra euganea
  • †Stichomitra foraminosa
  • †Stichomitra livermorensis
  • †Stichomitra sp.
  • †Stichomitra sp. Ainformal
  • †Stichomitra sp. Binformal
  • †Stichomitra sp. B1informal
  • †Stichomitra sp. SY01informal
  • †Stichomitra takanoensis
  • †Stichomitra takenoensis
  • †Stichomitra zamoraensis – tentative report
• †Stigmosphaerostylus
  • †Stigmosphaerostylus spp.
• †Stoliczkaia
  • †Stoliczkaia sp.
• †Stomohamites
  • †Stomohamites sp.
• †Storgaardia
  • †Storgaardia sp. 1informal
• †Streblochondria – report made of unidentified related form or using admittedly obsolete nomenclature
• †Streblochondria
  • †Streblochondria matsushitai – tentative report
  • †Streblochondria matsushitai
• †Striatojaponocapsa
  • †Striatojaponocapsa conexa
  • †Striatojaponocapsa plicarumsensu lato
  • †Striatojaponocapsa plicarum – or unidentified related form
  • †Striatojaponocapsa plicarum – or unidentified comparable form
  • †Striatojaponocapsa plicarum
• †Stylina – tentative report
• †Stylina
  • †Stylina fukawazaensis – type locality for species
  • †Stylina higoensis – type locality for species
  • †Stylina higoensis
  • †Stylina japonica – type locality for species
  • †Stylina kantoensis – type locality for species
  • †Stylina mabutii
  • †Stylina nakasai – type locality for species
  • †Stylina shinkaiensis – type locality for species
  • †Stylina somaensis – type locality for species
  • †Stylina sp.
  • †Stylina sugiyamai – type locality for species
  • †Stylina sugiyamai – or unidentified related form
  • †Stylina sugiyamai
• †Stylophyllopsis – tentative report
  • †Stylophyllopsis sp.
• †Stylosmilia
  • †Stylosmilia corallina – or unidentified comparable form
  • †Stylosmilia fascicularis – type locality for species
  • †Stylosmilia naumanni – type locality for species
  • †Stylosmilia naumanni
  • †Stylosmilia shirakurai
  • †Stylosmilia subgracilis – type locality for species
  • †Stylosmilia yabei – type locality for species
• †Stylosphaera
  • †Stylosphaera sp. Ainformal
  • †Stylosphaera sp. Binformal
  • †Stylosphaera sp. Cinformal
  • †Stylosphaera sp. Einformal
• †Stylothalamia
  • †Stylothalamia columnaris
• †Stypolarcus
  • †Stypolarcus laboriosus – or unidentified comparable form
• †Subcolumbites
  • †Subcolumbites perrinismithi – or unidentified comparable form
  • †Subcolumbites perrinismithi
  • †Subcolumbites sp.
• †Subdiscosphinctes
  • †Subdiscosphinctes hachiyai – type locality for species
  • †Subdiscosphinctes sp.
• †Subprionocyclus
  • †Subprionocyclus normalis
• †Subpriononcyclus
  • †Subpriononcyclus bravaisianus
• †Subprionotropis
  • †Subprionotropis muramotoi – or unidentified comparable form
• †Sulcobuccinum
  • †Sulcobuccinum cretacea – type locality for species
• †Sulioticeras
  • †Sulioticeras sulioticum – or unidentified related form
• †Svinitzium
  • †Svinitzium depressum
  • †Svinitzium pseudopuga
• †Swedenborgia
  • †Swedenborgia sp. 1informal
• †Symmetrocapulus
  • †Symmetrocapulus hanaii – type locality for species
• †Symmetrolestes – type locality for genus
  • †Symmetrolestes parvus – type locality for species
• †Synechodus
  • †Synechodus sp.
  • †Synechodus triangulus
• †Syringocapsa – tentative report
• †Syringocapsa
  • †Syringocapsa coliforme
  • †Syringocapsa limatum – or unidentified related form
  • †Syringocapsa sp.
  • †Syringocapsa sp. Ainformal
  • †Syringocapsa sp. Binformal
  • †Syringocapsa sp. Cinformal
  • †Syringocapsa sp. Dinformal
  • †Syringocapsa sp. D2informal
  • †Syringocapsa sp. D3informal
  • †Syringocapsa sp. Einformal
  • †Syringocapsa sp. Finformal
  • †Syringocapsa sp. Ginformal
  • †Syringocapsa spinellifera
• †Taeniopteris
  • †Taeniopteris emarginata
  • †Taeniopteris sp.
  • †Taeniopteris sp. 1informal
  • †Taeniopteris sp. 2informal
  • †Taeniopteris sp. 3informal
  • †Taeniopteris sp. 4informal
  • †Taeniopteris sp. 5informal
  • †Taeniopteris sp. 6informal
• †Taenopteris
  • †Taenopteris emarginata
• †Takahashiceras – type locality for genus
  • †Takahashiceras eureka – type locality for species
• †Tambatitanis – type locality for genus
  • †Tambatitanis amicitiae – type locality for species
• †Tanabeceras
  • †Tanabeceras horokanaiense – type locality for species
• †Tancredia
  • †Tancredia rostrata
• †Taniella – type locality for genus
  • †Taniella japonica – type locality for species
• †Taniwhasaurus
  • †Taniwhasaurus mikasaensis – type locality for species
  • †Taniwhasaurus mikasaensis
• †Taramelliceras
  • †Taramelliceras costatum – or unidentified comparable form
  • †Taramelliceras sp.
• †Tardicolumbites
  • †Tardicolumbites tardicolumbus
• †Tedoribaatar – type locality for genus
  • †Tedoribaatar reini – type locality for species
• †Tedorosaurus – type locality for genus
  • †Tedorosaurus asuwaensis – type locality for species
• †Teichertus
  • †Teichertus heliotropica – or unidentified related form
  • †Teichertus heliotropica
• †Tenea
  • †Tenea japonica
• †Terebella – tentative report
• †Terebella
  • †Terebella sp.
• †Terebratula – report made of unidentified related form or using admittedly obsolete nomenclature
  • †Terebratula hataii
  • †Terebratula iwaii
  • †Terebratula sp.
• †Teredo – tentative report
  • †Teredo matsushimaensis
• †Tethysetta
  • †Tethysetta boesii
  • †Tethysetta dhimenaensis
  • †Tethysetta sp. Iinformal
  • †Tethysetta sp. T030informal
• †Tetoria
  • †Tetoria antiqua
  • †Tetoria inflata
  • †Tetoria matsumotoi
  • †Tetoria sanchuensis
  • †Tetoria shishijimensis
  • †Tetoria sp.
  • †Tetoria yokoyamai
  • †Tetoria yoshimoensis
• †Tetorimya
  • †Tetorimya carinata
• †Tetracapsa
  • †Tetracapsa horokanaiensis
• †Tetraditryma – tentative report
• †Tetraditryma
  • †Tetraditryma corralitosensis
  • †Tetraditryma macra
  • †Tetraditryma praeplena – or unidentified comparable form
  • †Tetraditryma praeplena
  • †Tetraditryma sp.
  • †Tetraditryma sp. A0informal
  • †Tetraditryma sp. Binformal
  • †Tetraditryma sp. C1informal
  • †Tetraditryma sp. Einformal
  • †Tetraditryma sp. Hinformal
  • †Tetraditryma sp. T025informal
• †Tetragonites
  • †Tetragonites epigonus
  • †Tetragonites glabrus
  • †Tetragonites minimus
  • †Tetragonites popetensis
  • †Tetragonites sp.
• †Tetraplecta
  • †Tetraplecta hattorii – type locality for species
  • †Tetraplecta yaoi – type locality for species
• †Tetratrabs
  • †Tetratrabs izeensis – or unidentified related form
  • †Tetratrabs izeensis
  • †Tetratrabs sp.
  • †Tetratrabs sp. Ainformal
• †Texanites
  • †Texanites sp.
• †Textularia
  • †Textularia hikagezawaensis
• †Thallites
  • †Thallites sp. 1informal
  • †Thallites yabei
• †Thamnasteria – tentative report
• †Thamnasteria
  • †Thamnasteria abukumaensis – type locality for species
  • †Thamnasteria abukumaensis
  • †Thamnasteria huzimotoi
  • †Thamnasteria japonica – type locality for species
  • †Thamnasteria jezoensis – type locality for species
  • †Thamnasteria miyakoensis – type locality for species
  • †Thamnasteria naumanni – type locality for species
  • †Thamnasteria naumanni – or unidentified comparable form
  • †Thamnasteria ogawaensis – type locality for species
  • †Thamnasteria sp.
  • †Thamnasteria sp. Ainformal
  • †Thamnasteria sp. Binformal
  • †Thamnasteria tokushimaensis – type locality for species
  • †Thamnasteria torinosuensis – type locality for species
  • †Thamnasteria torinosuensis
  • †Thamnasteria yuraensis – type locality for species
• †Thamnasteriamorpha
  • †Thamnasteriamorpha okudai – type locality for species
  • †Thamnasteriamorpha okudai
• †Thanarla
  • †Thanarla brouweri
  • †Thanarla elegantissima
  • †Thanarla gutta
  • †Thanarla praeveneta
  • †Thanarla veneta
• †Thaumatoporella
  • †Thaumatoporella parvovesiculifera
• †Thaumatopteris
  • †Thaumatopteris sp. 1informal
  • †Thaumatopteris sp. 2informal
  • †Thaumatopteris sp. 3informal
  • †Thaumatopteris sp. 4informal
  • †Thaumatopteris sp. 5informal
  • †Thaumatopteris sp. 6informal
• †Thecosmilia
  • †Thecosmilia hideshimaensis – type locality for species
  • †Thecosmilia somaensis – type locality for species
  • †Thecosmilia sp.
• †Thecosphaera – tentative report
• †Thecosphaera
  • †Thecosphaera sp. Ainformal
  • †Thecosphaera sp. A0informal
  • †Thecosphaera sp. A2informal
  • †Thecosphaera sp. Binformal
  • †Thecosphaera sp. B0informal
  • †Thecosphaera sp. Cinformal
  • †Thecosphaera sp. Dinformal
  • †Thecosphaera sp. Einformal
• †Theocampe
  • †Theocampe altamontensis
  • †Theocampe apicata
  • †Theocampe ascalia
  • †Theocampe salillum
  • †Theocampe yaoi
• †Thetis
  • †Thetis japonica
• †Thetisolala
  • †Thetisolala sp.informal
  • †Thetisolala sp.
• †Thinnfeldia
  • †Thinnfeldia sp. 1informal
• †Tholodiscus
  • †Tholodiscus fresnoensis
• †Thracia
  • †Thracia fukushimensis
  • †Thracia shokawensis
  • †Thracia sp.
  • †Thracia subrhombica
• †Thurstonia
  • †Thurstonia timberensis
• †Thyasira – report made of unidentified related form or using admittedly obsolete nomenclature
• †Thyasira
  • †Thyasira hataii
  • †Thyasira himedoensis
  • †Thyasira sp.
  • †Thyasira tanabei – type locality for species
  • †Thyasira tanabei
• †Tiborella
  • †Tiborella agria – type locality for species
  • †Tiborella agria – or unidentified related form
  • †Tiborella agria
  • †Tiborella florida
  • †Tiborella sp.
  • †Tiborella sp. Ainformal
  • †Tiborella sp. Binformal
• †Tirolites
  • †Tirolites ussuriensis – or unidentified comparable form
• †Todites
  • †Todites sp. 1informal
  • †Todites sp. 2informal
  • †Todites sp. 3informal
• †Tolypammina
  • †Tolypammina gregaria
• †Torquesia
  • †Torquesia yaegashii
• †Torreya
  • †Torreya sp. 1informal
• †Tosapecten
  • †Tosapecten pseudohiemalis
  • †Tosapecten sp.
  • †Tosapecten suzukii – or unidentified related form
  • †Tosapecten suzukii
  • †Tosapecten teradensis
• †Toucasia
  • †Toucasia carinata
• †Toyamasauripus – type locality for genus
  • †Toyamasauripus masuiae – type locality for species
• †Tragodesmoceroides
  • †Tragodesmoceroides sp.
  • †Tragodesmoceroides subcostatus
• †Trajanella
  • †Trajanella fraasi
• †Transhsuum – tentative report
• †Transhsuum
  • †Transhsuum hisuikyoense – or unidentified related form
  • †Transhsuum hisuikyoense
  • †Transhsuum sp. SY01informal
• †Triactoma – tentative report
• †Triactoma
  • †Triactoma blakei
  • †Triactoma brooksi
  • †Triactoma jakobsae
  • †Triactoma rosespitensis
  • †Triactoma smithi – or unidentified related form
  • †Triactoma southforkensis
  • †Triactoma sp.
  • †Triactoma sp. Binformal
  • †Triactoma sp. Winformal
  • †Triactoma sp. Xinformal
  • †Triactoma sp. Yinformal
  • †Triactoma sp. Zinformal
  • †Triactoma spinosa
  • †Triactoma wickiupensis
• †Triadomegalodon
  • †Triadomegalodon sp.
• †Triaphorus
  • †Triaphorus hamadaensis
  • †Triaphorus trapezoidalis
• †Triassobipedis – tentative report
  • †Triassobipedis aetoides – type locality for species
• †Triassoblatta – tentative report
• †Triassoblatta
  • †Triassoblatta bella – type locality for species
  • †Triassoblatta okafujii – type locality for species
  • †Triassoblatta okafujii – or unidentified comparable form
  • †Triassoblatta rotundipenna – type locality for species
  • †Triassoblatta sp. Ainformal
  • †Triassoblatta sp. Binformal
  • †Triassoblatta sp. Cinformal
  • †Triassoblatta tenuicubiti – type locality for species
• †Triassocampe – tentative report
• †Triassocampe
  • †Triassocampe coronata – or unidentified comparable form
  • †Triassocampe coronata
  • †Triassocampe deweveri
  • †Triassocampe diordinis – or unidentified related form
  • †Triassocampe myterocorys
  • †Triassocampe postdeweveri
  • †Triassocampe scalaris
  • †Triassocampe sp.
  • †Triassocampe sp. Ainformal
  • †Triassocampe sp. Binformal
  • †Triassocampe sp. Cinformal
  • †Triassocampe sp. D1informal
  • †Triassocampe sp. D2informal
  • †Triassocampe sp. Einformal
  • †Triassocampe sp. Finformal
  • †Triassocampe sp. Ginformal
  • †Triassocampe sp. Hinformal
  • †Triassocampe sulovensis
• †Triassospongocyrtis – tentative report
  • †Triassospongocyrtis sp.
• †Trichotropis – tentative report
  • †Trichotropis sp.
• †Tricolocampe
  • †Tricolocampe fukudomii
• †Tricolocapsa
  • †Tricolocapsa multispinosa
  • †Tricolocapsa parvipora – or unidentified related form
  • †Tricolocapsa parvipora – or unidentified comparable form
  • †Tricolocapsa sp.
  • †Tricolocapsa sp. Ainformal
  • †Tricolocapsa sp. Binformal
  • †Tricolocapsa sp. Cinformal
  • †Tricolocapsa sp. Dinformal
  • †Tricolocapsa sp. Einformal
  • †Tricolocapsa sp. Minformal
  • †Tricolocapsa sp. T001informal
  • †Tricolocapsa sp. T007informal
  • †Tricolocapsa tetragona
• †Trigonarca – tentative report
  • †Trigonarca obliquata
  • †Trigonarca obsoleta
  • †Trigonarca sp.
• †Trigonia
  • †Trigonia senex
  • †Trigonia sumiyagura
• †Trigonioides
  • †Trigonioides matsumotoi
  • †Trigonioides mifunensis
  • †Trigonioides obsoletus
  • †Trigonioides sengokuensis
  • †Trigonioides sp.
  • †Trigonioides suzukii
  • †Trigonioides tetoriensis
  • †Trigonioides wakinoensis
• †Trigonocallista
  • †Trigonocallista ornata
• †Trigonodus – tentative report
  • †Trigonodus hashimotoi
• †Trigonucula
  • †Trigonucula sakawana
• †Trileites
  • †Trileites persimis
• †Trillus
  • †Trillus elkhornensis – or unidentified comparable form
  • †Trillus elkhornensis
  • †Trillus seidersi
  • †Trillus sp.
  • †Trillus sp. Ainformal
  • †Trillus sp. A2informal
  • †Trillus sp. B2informal
  • †Trillus sp. Cinformal
  • †Trillus sp. Einformal
  • †Trillus sp. T017informal
• †Trilonche – tentative report
  • †Trilonche sp.
• †Tripedocorbis
  • †Tripedocorbis sp.
• †Tripocyclia – tentative report
• †Tripocyclia
  • †Tripocyclia japonica
  • †Tripocyclia sp.
  • †Tripocyclia sp. Ainformal
  • †Tripocyclia sp. Binformal
  • †Tripocyclia spp.
  • †Tripocyclia tortuosa
• †Tritrabs – tentative report
• †Tritrabs
  • †Tritrabs ewingi – or unidentified comparable form
  • †Tritrabs ewingi
  • †Tritrabs exotica
  • †Tritrabs hayi – or unidentified comparable form
  • †Tritrabs hayi
  • †Tritrabs simplex – or unidentified related form
  • †Tritrabs simplex
  • †Tritrabs sp. A1informal
  • †Tritrabs sp. Dinformal
  • †Tritrabs sp. Einformal
  • †Tritrabs sp. SY01informal
  • †Tritrabs sp. SY02informal
  • †Tritrabs spp.
• †Triversus – tentative report
• †Triversus
  • †Triversus japonicus
  • †Triversus sp.
  • †Triversus sp. Ainformal
  • †Triversus sp. Einformal
• †Trochammina – report made of unidentified related form or using admittedly obsolete nomenclature
• †Trochammina
  • †Trochammina alpina
  • †Trochammina jaunensis
  • †Trochammina yubariensis
• †Trocharea
  • †Trocharea sp.
• †Trochocyathus
  • †Trochocyathus yezoensis – type locality for species
• †Trochoidomeandra
  • †Trochoidomeandra sp.
• †Trocholina
  • †Trocholina cordevolica
• †Trochopsidea
  • †Trochopsidea japonica – type locality for species
• †Trochosmilia – tentative report
  • †Trochosmilia orientalis – type locality for species
• †Troglotella
  • †Troglotella incrustans
• †Tropigastrites – tentative report
  • †Tropigastrites sp.
• †Trypanotrochus
  • †Trypanotrochus cretaceus
  • †Trypanotrochus rikuchuensis
• †Tubiphytes – report made of unidentified related form or using admittedly obsolete nomenclature
  • †Tubiphytes gracilis
• †Tubotriassocyrtis
  • †Tubotriassocyrtis annulata
• †Tucetona
  • †Tucetona multicostata
• †Turanta – tentative report
• †Turanta
  • †Turanta morinae
  • †Turanta sp. Ainformal
  • †Turanta sp. Oinformal
  • †Turanta sp. SY01informal
  • †Turanta sp. T027informal
• †Turrilites
  • †Turrilites acutus
  • †Turrilites aumalensis – or unidentified related form
• †Turrilitoides – tentative report
  • †Turrilitoides sp.
• †Turritella
  • †Turritella sp. Ainformal
• †Tutcheria
  • †Tutcheria itoi
• †Tylostoma – tentative report
• †Tylostoma
  • †Tylostoma hanai – type locality for species
  • †Tylostoma hanaii – type locality for species
  • †Tylostoma miyakoense
  • †Tylostoma miyakoensis
  • †Tylostoma sanchuense
• †Tympaneides
  • †Tympaneides charlottensis
• †Udalia
  • †Udalia sp.
• †Unio – tentative report
• †Unio
  • †Unio agamigoensis
  • †Unio ogamigoensis
  • †Unio sp.
• †Unionites – tentative report
• †Unionites
  • †Unionites carinatus
  • †Unionites fassaensis
  • †Unionites kochigataniensis
  • †Unionites spp.
  • †Unionites takiguchiensis
  • †Unionites trigonus
• †Unuma – tentative report
• †Unuma
  • †Unuma echinatus – or unidentified related form
  • †Unuma echinatus
  • †Unuma latusicostatus
  • †Unuma paulsmithi – or unidentified related form
  • †Unuma sp.
  • †Unuma sp. Ainformal
  • †Unuma sp. Binformal
  • †Unuma sp. Cinformal
  • †Unuma sp. Dinformal
  • †Unuma sp. Finformal
  • †Unuma sp. Ginformal
  • †Unuma sp. Hinformal
  • †Unuma sp. Iinformal
  • †Unuma sp. SY01informal
  • †Unuma sp. T003informal
  • †Unuma sp. T004informal
  • †Unuma sp. T005informal
  • †Unuma sp. Xinformal
  • †Unuma sp. Yinformal
  • †Unuma typicus – or unidentified related form
  • †Unuma typicus
  • †Unuma unicus
• †Utatsusaurus – type locality for genus
• †Utatsusaurus
  • †Utatsusaurus hataii – type locality for species
  • †Utatsusaurus hataii
• †Utaturiceras
  • †Utaturiceras chrysanthemum – type locality for species
  • †Utaturiceras chrysanthemum
  • †Utaturiceras discoidale – or unidentified comparable form
  • †Utaturiceras vicinale
• †Uvanella – tentative report
• †Uvanella
  • †Uvanella irregularis
  • †Uvanella lamellata – tentative report
  • †Uvanella sp.
• †Valdedolsella
  • †Valdedolsella akushaensis
• †Vallupus
  • †Vallupus hopsoni
  • †Vallupus japonicus
• †Vanikoropsis
  • †Vanikoropsis decussata
• †Vaugonia
  • †Vaugonia ariminensis
  • †Vaugonia awazuensis
  • †Vaugonia fukuiensis
  • †Vaugonia geniculata
  • †Vaugonia kodaijimensis
  • †Vaugonia kojiwa
  • †Vaugonia namigashira
  • †Vaugonia niranohamensis
  • †Vaugonia yambarensis
• †Veloritina
  • †Veloritina matsumotoi – or unidentified comparable form
• †Veniella – tentative report
  • †Veniella japonica
• †Verrutriletes
  • †Verrutriletes dubius
• †Verticiplagia
  • †Verticiplagia simplex – type locality for species
• †Vesicomya
  • †Vesicomya sp.
• †Viviparus
  • †Viviparus ogamigoensis
  • †Viviparus onogoensis
• †Volutilithes
  • †Volutilithes antiqua – type locality for species
• †Volzeia
  • †Volzeia badiotica – or unidentified comparable form
• †Waagenoperna
  • †Waagenoperna ozawai
  • †Waagenoperna triangularis
• †Wakinoichthys
  • †Wakinoichthys aokii – type locality for species
  • †Wakinoichthys aokii
  • †Wakinoichthys robustus – type locality for species
• †Wakinosaurus – type locality for genus
  • †Wakinosaurus satoi – type locality for species
• †Welirella
  • †Welirella sp.
• †Weltrichia
  • †Weltrichia sp. 1informal
• †Williamsonia
  • †Williamsonia sp. 1informal
• †Williriedellum – tentative report
• †Williriedellum
  • †Williriedellum carpathicum
  • †Williriedellum crystallinum
  • †Williriedellum ferum – type locality for species
  • †Williriedellum ferum
  • †Williriedellum ruesti – or unidentified related form
  • †Williriedellum ruesti – or unidentified comparable form
  • †Williriedellum ruesti
• †Wrangellium
  • †Wrangellium okamurai
  • †Wrangellium oregonense – or unidentified comparable form
  • †Wrangellium sp.
• †Wyomingites
  • †Wyomingites aplanatus – or unidentified comparable form
  • †Wyomingites sp.
• †Xanthosia
  • †Xanthosia sakoi
• †Xenocardita
  • †Xenocardita amanoi
• †Xenoceltites – tentative report
• †Xenoceltites
  • †Xenoceltites evolutus – or unidentified related form
  • †Xenoceltites sp.
• †Xenodiscus – report made of unidentified related form or using admittedly obsolete nomenclature
  • †Xenodiscus sp.
• †Xenorum
  • †Xenorum sp.
  • †Xenorum sp. Ainformal
• †Xipha
  • †Xipha nodosa – or unidentified comparable form
  • †Xipha nodosa
• †Xiphosphaera
  • †Xiphosphaera sp. Ainformal
• †Xiphostylus – tentative report
• †Xiphostylus
  • †Xiphostylus logdellensis
  • †Xiphostylus simplus
  • †Xiphostylus sinosus
  • †Xiphostylus sinuosus
  • †Xiphostylus sp.
  • †Xiphostylus sp. Ainformal
  • †Xiphostylus vallieri – or unidentified comparable form
  • †Xiphostylus whalenae – or unidentified comparable form
• †Xiphotheca
  • †Xiphotheca sp.
• †Xitus
  • †Xitus asymbatos
  • †Xitus gifuensis
  • †Xitus grandis
  • †Xitus magnus
  • †Xitus pulcher
  • †Xitus reticulatus – type locality for species
  • †Xitus reticulatus
  • †Xitus singularis
  • †Xitus sp.
  • †Xitus sp. Ainformal
  • †Xitus sp. Binformal
  • †Xitus spicularius – or unidentified comparable form
  • †Xitus takayanagii
• †Yaadia
  • †Yaadia obsoleta
  • †Yaadia tanii
• †Yamatoum – tentative report
• †Yamatoum
  • †Yamatoum caudatum
  • †Yamatoum connicinum
  • †Yamatoum connicum
  • †Yamatoum elegans
  • †Yamatoum komamiensis
  • †Yamatoum sp. Ainformal
  • †Yamatoum sp. Binformal
  • †Yamatoum sp. Cinformal
  • †Yamatoum sp. Dinformal
  • †Yamatoum sp. SY01informal
  • †Yamatoum sp. SY02informal
  • †Yamatoum sp. SY03informal
  • †Yamatoum spinosum
• †Yeharaia
  • †Yeharaia elegans
• †Yezoites
  • †Yezoites planus
  • †Yezoites puerculus
  • †Yezoites sp.
• †Yezosaurus – type locality for genus
  • †Yezosaurus mikasaensis – type locality for species
• †Yokoyamaina
  • †Yokoyamaina hayamii
• †Yokoyamaoceras
  • †Yokoyamaoceras ishikawai
  • †Yokoyamaoceras kotoi – or unidentified related form
  • †Yokoyamaoceras sp.
• †Yoldia – tentative report
  • †Yoldia hakobutsensis
• †Yungkangichthys
  • †Yungkangichthys macrodon – type locality for species
• †Yvesgalleticeras
  • †Yvesgalleticeras sp.
• †Zamites
  • †Zamites bayeri
  • †Zamites sp. 1informal
  • †Zamites sp. 2informal
  • †Zamites sp. 3informal
  • †Zamites sp. 4informal
  • †Zamites sp. 5informal
  • †Zamites sp. 6informal
  • †Zamites sp. 7informal
• †Zamolxis
  • †Zamolxis dumitricai – type locality for species
• †Zardinia
  • †Zardinia perisulcata
• †Zartus – tentative report
• †Zartus
  • †Zartus dickinsoni – or unidentified related form
  • †Zartus dickinsoni
  • †Zartus imlayi – or unidentified related form
  • †Zartus mostleri
  • †Zartus sp.
  • †Zartus sp. Ainformal
  • †Zartus sp. Binformal
  • †Zartus sp. Dinformal
  • †Zartus spp.
  • †Zartus stellatus
  • †Zartus thayeri
• †Zhamoidellum
  • †Zhamoidellum ovum