Type species: Entalophora clavata d'Orbigny, 1850
This genus includes the species:
(d'Orbigny, 1850) | Late Cretaceous Senonian | France | WoRMS 1043400 | |
(Michelin, 1841) | Early Cretaceous Albian | France | WoRMS 1410524 | |
Voigt, 1962 | Late Cretaceous | Germany | WoRMS 1400887 |
Clavisparsa page at d'Orbigny Home Page, Natural History Museum.
The systematic relations of Clavisparsa are unclear, as seen in the page at the Natural History Museum site.