Type species: Truncatula filix von Hagenow, 1851
This genus includes the species:
(Canu & Bassler, 1922) | Late Cretaceous Santonian | France | WoRMS 1414237 | |
(von Hagenow, 1851) | Late Cretaceous Maastrichtian | Netherlands | WoRMS 1414238 | |
(Römer, 1840) | Late Cretaceous Cenomanian | Germany | WoRMS 1414239 | |
(Simonowitsch, 1871) | Cenozoic | Germany | WoRMS 1414240 | |
(Michelin, 1846) | Late Cretaceous Cenomanian | France | WoRMS 1414241 | |
(Canu & Bassler, 1922) | Late Cretaceous Santonian | France | WoRMS 1414242 | |
(Gregory, 1909) | Late Cretaceous Coniacian | England | WoRMS 1414243 |
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