Genus Colliculina
- Species total:
- 8
- Age range:
- 280 - 65 MA (obsolete dating)
- IRMNG:
- find
| Name | From | To | Age range |
|---|---|---|---|
| Colliculina trisecta | Permian | Permian |
|
| Colliculina | Early Jurassic | Early Jurassic |
|
| Colliculina patellaeformis | Early Carnian | Early Carnian |
|
| Colliculina triangulata | Jurassic | Cretaceous |
|
| Colliculina rotunda | Early Cretaceous | Cenomanian |
|
| Colliculina glabrescens | Early Keuper | Aalenian |
|
| Colliculina medioxima | Rhaetian | Liassic |
|
| Colliculina subglabrata | Early Triassic | Rhaetian |
|