FAMILIA OVULIDAE
Aclyvolva lanceolata (Sowerby,1848)
Phenacovolva angasi (Reeve,1865)

Aperiovula adriatica (Sowerby,1828)

Phenacovolva dancei (Cate,1973) 1 | 2

Calpurnus lacteus (Lamarck,1810)

Phenacovolva improcera (Azuma & Cate,1971)
Calpurnus verrucosus (Linné,1758)

Phenacovolva longirostrata (Sowerby,1828)

Contrasimnia xanthochila (Kuroda,1928)
Phenacovolva rosea (Adams,1854) 1 | 2
Crenavolva rosewateri (Cate,1973)
Phenacovolva schmidti (Fehse & Wiese,1993)
Cymbovula deflexa (Sowerby,1848)
Phenacovolva subreflexa (Adams & Reeve,1848)

Cyphoma gibbosum (Linné,1758)

Phenacovolva tokioi (Cate,1973)
Cyphoma signata (Pilsbry & McGinty,1939)

Primovula striatula (Sowerby,1828)

Dentiovula horai (Cardin,1994)

Prionovolva brevis (Sowerby,1828)

Diminovula whitworthi (Cate,1973)
Prionovolva pudica wilsoniana (Cate,1973)
Hiatavolva rugosa (Cate & Azuma,1973)
Prosimnia semperi (Weinkauff,1881)
Jenneria pustulata (Lightfoot,1786)
Pseudosimnia carnea (Poiret,1789)
Margovula bimaculata (Adams,1854)
Pseudosimnia sinensis (Sowerby,1874)
Margovula pyriformis (Sowerby,1828)

Simnia nicaeensis (Risso,1826)

Neosimnia spelta (Linné,1758)

Volva habei (Oyama,1961) 1 | 2 | 3

Ovula costellata (Lamarck,1810)

Volva sowerbyana (Weinkauff,1881) 1 | 2

Ovula ovum (Linné,1758) 1 | 2 | 3

Volva volva (Linné,1758)

Pellasimnia brunneiterma (Cate,1969)