Echinoderms Temporal range: Cambrian–recent
| |
---|---|
Various echinoderms | |
Scientific classification | |
Kinrick: | Animalia |
Clade: | ParaHoxozoa |
Clade: | Bilateria |
Clade: | Nephrozoa |
Superphylum: | Deuterostomia |
Phylum: | Echinodermata Bruguière, 1791 [ex Klein, 1734] |
Subphyla an clesses[1] | |
Homalozoa † Gill & Caster, 1960
Crinozoa
Asterozoa
Echinozoa
Blastozoa †
† = Extinct |
Echinoderms (Phylum Echinodermata frae Greek, ἐχῖνος, echinos – "hedgehog" und δέρμα, derma – "skin") are a phylum o marine animals.