| Name | From | To | Age range |
|---|---|---|---|
| Cranwellia costata | Late Eocene | Pleistocene |
|
| Cranwellia elegans | Early Eocene | Early Eocene |
|
| Cranwellia pengchiahsuana | Eocene | Eocene |
|
| Cranwellia taiwaniana | Eocene | Eocene |
|
| Cranwellia sp.4 | Danian | Middle Eocene |
|
| Cranwellia indica | Paleocene | Late Miocene |
|
| Cranwellia sp. Ston.,1973 | Late Maestrichtian | Late Maestrichtian |
|
| Cranwellia sp. Leff.,1970 | Late Maestrichtian | Late Maestrichtian |
|
| Cranwellia asperata | Maastrichtian | Middle Maestrichtian |
|
| Cranwellia fida | Maastrichtian | Maastrichtian |
|
| Cranwellia subtilis | Late Campanian | Middle Paleocene |
|
| Cranwellia pachylos | Campanian | Campanian |
|
| Cranwellia sp.A | Late Santonian | Early Campanian |
|
| Cranwellia sachalinensis | Santonian | Campanian |
|
| Cranwellia acutula | Early Senonian | Early Senonian |
|
| Cranwellia crassicolpites | Late Cretaceous | Late Cretaceous |
|
| Cranwellia bacata | Turonian | Eocene |
|