Genus Calcigonellum
- Species total:
- 11
- Age range:
- 141 - 98 MA (obsolete dating)
- IRMNG:
- find
| Name | From | To | Age range |
|---|---|---|---|
| Calcigonellum ansatum | Late Eocene | Late Eocene |
|
| Calcigonellum | Early Cretaceous | Early Cretaceous |
|
| Calcigonellum granulatum | Nd | Nd |
|
| Calcigonellum infula | Hauterivian | Hauterivian |
|
| Calcigonellum limbatum | Miocene | Miocene |
|
| Calcigonellum minutum | Late Albian | Early Cenomanian |
|
| Calcigonellum polymorphum | Aptian | Early Albian |
|
| Calcigonellum sp | Hauterivian | Barremian |
|
| Calcigonellum sulcatum | Hauterivian | Barremian |
|
| Calcigonellum dolium | Hauterivian | Barremian |
|
| Calcigonellum mutterlosei | Hauterivian | Middle Barremian |
|