Type species: Calvina kalloensis Willems, 1972
This genus includes the species:
| Calvina kalloensis | Willems, 1972 | Oligocene | Belgium |
| Calvina nagappai | (Keij, 1972) | Paleogene Eocene Lutetian-Bartonian | India |
| Calvina sima | Bielokrys, 1995 | Paleogene Eocene | Ukraine |
| Calvina triangularis | (Keij, 1972) | Paleogene Oligocene Rupelian | France |
| Calvina tupilaqi | (Håkansson & Jürgensen , 1987) | Paleogene Paleocene | Greenland |
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