| Name | From | To | Age range |
|---|---|---|---|
| Circulodinium | Late Sinemurian | Cenomanian |
|
| Circulodinium asperum | Barremian | Early Albian |
|
| Circulodinium asymmetricum | Valanginian | Barremian |
|
| Circulodinium attadalicum | Neocomian | Albian |
|
| Circulodinium australe | Late Jurassic | Aptian |
|
| Circulodinium brevispinatum | Early Aptian | Early Aptian |
|
| Circulodinium brevispinosum | Late Kimmeridgian | Early Turonian |
|
| Circulodinium cingulatum | Late Hauterivian | Barremian |
|
| Circulodinium colliveri | Berriasian | Rupelian |
|
| Circulodinium compactum | Maastrichtian | Early Oligocene |
|
| Circulodinium compta | Jurassic | Valanginian |
|
| Circulodinium copei | Kimmeridgian | Kimmeridgian |
|
| Circulodinium deflandrei | Neocomian | Maastrichtian |
|
| Circulodinium distinctum | Kimmeridgian | Late Miocene |
|
| Circulodinium formosum | Valanginian | Valanginian |
|
| Circulodinium hirtellum | Valanginian | Early Cenomanian |
|
| Circulodinium indicum | Paleocene | Paleocene |
|