Calpurnus verrucosus (Linnaeus, 1758) | 
Crenavolva striatula (Sowerby, 1828) | 
Margovula cf. pyriformis (Sowerby, 1828) | 
Margovula tinctilis Cate, 1973 | 
Ovula costellata Lamarck, 1810 | 
Pellasimnia improcera (M. Azuma & C. N. Cate, 1971) | 
Prionovolva sp. 65982 | 
Procalpurnus lacteus (Lamarck, 1810) |
Prosimnia boshuensis C. N. Cate, 1973 | 
Pseudosimnia cf. pyrulina (A.Adams, 1854) | 
Volva volva (Linnaeus, 1758) | | | | | |
