Mathildidae
Scientific classification
Domain:	Eukaryota
Kingdom:	Animalia
Phylum:	Mollusca
Class:	Gastropoda
Subclass:	Heterobranchia
Infraclass:	Lower Heterobranchia
Superfamily:	Mathildoidea
Family:	Mathildidae Dall, 1889
Synonyms[1]
Tubidae Finlay & Marwick, 1937 Turritellopsinae Marwick, 1957

Mathildidae is a family of minute sea snails, marine gastropod molluscs in the superfamily Mathildoidea of the informal group of the Lower Heterobranchia.^[1]

Genera

Genera within the family Mathildidae include:

• Brookesena Finlay, 1926
• Mathilda Semper, 1865
• Tuba Lea, 1833
• Turritellopsis G. O. Sars, 1878

Genera brought into synonymy

• Eucharilda Iredale, 1929: synonym of Mathilda Semper, 1865
• Fimbriatella Sacco, 1895: synonym of Mathilda Semper, 1865
• Gegania Jeffreys, 1884: synonym of Tuba Lea, 1833
• Granulicharilda Kuroda & Habe in Kuroda, Habe & Oyama, 1971: synonym of Mathilda Semper, 1865
• Mathildona Iredale, 1929: synonym of Mathilda Semper, 1865
• Opimilda Iredale, 1929: synonym of Mathilda Semper, 1865