| Name | From | To | Age range |
|---|---|---|---|
| Basopollis sp | Early Cretaceous | Eocene |
|
| Basopollis sp. Grah.et al,2000 | Middle Eocene | Middle Eocene |
|
| Basopollis sp.1 | Turonian | Early Cuisian |
|
| Basopollis sp.2 | Turonian | Early Cuisian |
|
| Basopollis sp.2 M©du.,1975 | Late Santonian | Eocene |
|
| Basopollis sp.3 | Turonian | Turonian |
|
| Basopollis sp.4 | Late Cretaceous | Late Cretaceous |
|
| Basopollis sp.A | Late Cretaceous | Late Cretaceous |
|
| Basopollis sp.B | Early Eocene | Early Eocene |
|
| Basopollis triangulatus | Maastrichtian | Lutetian |
|
| Basopollis urkutensis | Paleocene | Eocene |
|
| Basopollis vancampoae | Thanetian | Thanetian |
|
| Basopollis vestibulatus | Maastrichtian | Maastrichtian |
|