| Genus and Selected Species | Image |
|---|---|
| Astarte crenata | |
| Digitaria digitaria | |
| Gonilia calliglypta | |
| Goodallia triangularis | |
| Genus and Selected Species | Image |
|---|---|
| Akardita iberica |  |
| Arcturellina pelseneeri |  |
| Bathycardita raouli |  |
| Beguina semiorbiculata |  |
| Cardiocardita ajar |  |
| Cardita calyculata |  |
| Carditamera radiata |  |
| Carditellopsis martyni |  |
| Cardites antiquatus |  |
| Centrocardita sagamiensis |  |
| Coripia corbis |  |
| Cyclocardia beebei |  |
| Glans trapezia |  |
| Glyptoactis wendellwoodring |  |
| Hamacuna aupouria |  |
| Lazariella regularis |  |
| Megacardita ferruginosa |  |
| Milneria kelseyi |  |
| Miodontiscus prolongatus |  |
| Pleuromeris zelandica |  |
| Powellina brookesi |  |
| Pteromeris minuta |  |
| Purpurocardia purpurata |  |
| Strophocardia megastropha |  |
| Thecalia concamerata |  |
| Vimentum dilectum |  |
| Genus and Selected Species | Image |
|---|---|
| Austrocardiella trifoliata |  |
| Benthocardiella hamatadens |  |
| Carditella capensis |  |
| Carditopsis malvinae |  |
| Condylocardia sparsa |  |
| Condylocuna mernooocuna |  | Cuna gambiensis |  |
Cunanax pisum |  |
Goniocuna dalli |  |
Isodontocardia microcardia | |
Mimicuna cuniformis | |
Ovacuna atkinsoni | |
Propecuna africana | |
Saltocuna particula |  |
Stenolena hawaiensis |  |
Warrana besnardi |  |
Westaustrocuna keegani | |
| Genus and Selected Species | Image |
|---|---|
| Bathytormus radiata |  |
| Chattina rikae |  |
| Crassasulca burnupi |  |
| Crassatella subquadrata |  |
| Crassatina triquetra |  |
| Crassinella ecuadoriana |  | Crenocrassatella rostrata |  |
Elsius agulhasensis | |
Eucrassatella donacina |  |
Fluctiger navigatum |  |
Hybolophus gibbosus |  |
Indocrassatella pilula |  |
Kalolophus antillarum |  |
Nipponocrassatella nana |  |
Salaputium animulum |  |
Talabrica bellula |  |