Family: Sphaeriidae
| Genus and Selected Species | Image |
|---|---|
| Afropisidium hodgkini |  |
| Cyclocalyx novaezelandiae |  |
| Euglesa casertana |  |
| Eupera haitiensis |  |
| Musculium transversum |  |
| Odhneripisidium moitessierianum |  |
| Pisidium amnicum |  |
| Sphaerium corneum |  |
| Genus and Selected Species | Image |
|---|---|
| Afropisidium hodgkini | |
| Cyclocalyx novaezelandiae | |
| Euglesa casertana | |
| Eupera haitiensis | |
| Musculium transversum | |
| Odhneripisidium moitessierianum | |
| Pisidium amnicum | |
| Sphaerium corneum | |