Genus Circumpollis
- Species total:
- 6
- Age range:
- 230 - 105 MA (obsolete dating)
- IRMNG:
- find
| Name | From | To | Age range |
|---|---|---|---|
| Circumpollis sp. Krut.,1955 | Rhaetian | Hauterivian |
|
| Circumpollis philosophus | Rhaetian | Aptian |
|
| Circumpollis pharisaeus | Rhaetian | Aptian |
|
| Circumpollis sp.A | Early Liassic | Early Liassic |
|
| Circumpollis sp | Middle Keuper | Middle Keuper |
|
| Circumpollis | Mesozoic | Mesozoic |
|