| Genus and Selected Species | Image |
|---|---|
| Aclyvolva lanceolata | ![]() |
| Archivolva clava | ![]() |
| Calcarovula arthritica | ![]() |
| Calpurnus verrucosus | ![]() |
| Carpiscula bullata | ![]() |
| Crenavolva aureola | ![]() |
| Cuspivolva allynsmithi | ![]() |
| Cymbovula acicularis | ![]() |
| Cyphoma gibbosum | ![]() |
| Dentiovula masaoi | ![]() |
| Diminovula margarita | ![]() |
| Dissona tarasconii | ![]() |
| Globovula cavanaghi | ![]() |
| Habuprionovolva basilia | ![]() |
| Hiatavolva rugosa | ![]() |
| Jenneria pustulata | ![]() |
| Kurodavolva wakayamensis | ![]() |
| Kuroshiovolva lacanientae | ![]() |
| Lunovula superstes | ![]() |
| Margovula lacrima | ![]() |
| Mioseguenzia cimbrica | ![]() |
| Naviculavolva deflexa | ![]() |
| Ovula ovum | ![]() |
| Pedicularia decussata | ![]() |
| Pedicypraedia atlantica | ![]() |
| Pellasimnia brunneiterma | ![]() |
| Phenacovolva rosea | ![]() |
| Primovula roseomaculata | ![]() |
| Prionovolva choshiensis | ![]() |
| Procalpurnus semistriatus | ![]() |
| Prosimnia draconis | ![]() |
| Pseudocyphoma aureocinctum | ![]() |
| Pseudosimnia carnea | ![]() |
| Quasisimnia robertsoni | ![]() |
| Sandalia bridgesi | ![]() |
| Serratovolva luteocincta | ![]() |
| Simnia spelta | ![]() |
| Simnialena uniplicata | ![]() |
| Sphaerocypraea incomparabilis | ![]() |
| Testudovolva ericae | ![]() |
| Volva volva | ![]() |
| Genus and Selected Species | Image |
|---|---|
| Distorsio anus | ![]() |
| Personopsis grasi | ![]() |
| Genus and Selected Species | Image |
|---|---|
| Adamsiella pulchrior | ![]() |
| Annularita majuscula | ![]() |
| Annularodes canoaensis | ![]() |
| Annularops perplexa | ![]() |
| Articulipoma rhodei | ![]() |
| Bermudezia obliterata | ![]() |
| Blaesospira echinus | ![]() |
| Chondropometes magnum | ![]() |
| Chondrothyra crassa | ![]() |
| Chondrothyrella claudicans | ![]() |
| Cinnabarica teres | ![]() |
| Cistula trochlearis | ![]() |
| Cistulops raveni | ![]() |
| Cubadamsiella lamellata | ![]() |
| Cyclotopsis mirandae | ![]() |
| Dioscopoma mirandae | ![]() |
| Eutudora camoensis | ![]() |
| Guajaibona petrei | ![]() |
| Guillainia grata | ![]() |
| Hendersonina hendersoni | ![]() |
| Leonia mammillaris | ![]() |
| Licina aguadillensis | ![]() |
| Lithidion goganteum | ![]() |
| Meganipha rhecta | ![]() |
| Opisthocoelicum lamellicostatum | ![]() |
| Opisthosiphon paredonense | ![]() |
| Platypoma modestum | ![]() |
| Pomatias elegans | ![]() |
| Ramsdenia troscheli | ![]() |
| Rhytidopoma coronatum | ![]() |
| Rhytidothyra bilabiata | ![]() |
| Rochebrunia bentiana | ![]() |
| Socotora albicans | ![]() |
| Tropidophora fimbriata | ![]() |
| Troschelvindex arangiana | ![]() |
| Tudorella sulcata | ![]() |
| Tudorina rangelina | ![]() |
| Wrightudora semicoronata | ![]() |
| Xenopoma aguayoi | ![]() |