Photo Gallery / Localities / Tanzania
Marine Gastropodes40 families
Marine Bivalves5 families
Landsnails4 families
Freshwater Gastropodes2 families
OVULIDAE

Aclyvolva nicolamassierae Fehse, 1999

Calpurnus verrucosus (Linnaeus, 1758)

Contrasimnia formosana (Azuma, 1972)

Naviculavolva massierorum (Fehse, 1999)

Ovula costellata Lamarck, 1810

Ovula ovum (Linnaeus, 1758)

Procalpurnus lacteus (Lamarck, 1810)

Prosimnia semperi (Weinkauff, 1881)