Genus Cyclina
- Species total:
- 10
- Age range:
- 280 - 65 MA (obsolete dating)
- IRMNG:
- find
| Name | From | To | Age range |
|---|---|---|---|
| Cyclina punctata | Permian | Early Jurassic |
|
| Cyclina pseudolimbata | Tatarian | Cenomanian |
|
| Cyclina textata | Triassic | Liassic |
|
| Cyclina glabra | Early Triassic | Early Jurassic |
|
| Cyclina pseudolimbatiformis | Early Triassic | Early Triassic |
|
| Cyclina sp | Middle Triassic | Toarcian |
|
| Cyclina | Rhaetian | Cretaceous |
|
| Cyclina ovalis | Jurassic | Cretaceous |
|
| Cyclina sp.2 | Early Hauterivian | Late Hauterivian |
|
| Cyclina sp.1 | Early Hauterivian | Late Hauterivian |
|