Type species: Rhagasostoma spinifera Canu, 1914
This genus includes the species:
| Entomaria dutempleana | (d'Orbigny, 1851) | Paleogene Eocene Lutetian | France, Belgium, England |
| Entomaria spinifera | Canu, 1914 | Miocene | France |
Harmer notebook - entry for Entomaria