| Name | From | To | Age range |
|---|---|---|---|
| Cranwellia striatella | Cenomanian | Early Turonian |
|
| Cranwellia sp.2 | Albian | Turonian |
|
| Cranwellia sp.1 | Albian | Turonian |
|
| Cranwellia wuqiaensis | Turonian | Early Senonian |
|
| Cranwellia sp.A | Late Santonian | Early Campanian |
|
| Cranwellia sachalinensis | Santonian | Campanian |
|
| Cranwellia asperata | Maastrichtian | Middle Maestrichtian |
|
| Cranwellia jiangxiensis | Middle Cretaceous | Maestrichtian |
|
| Cranwellia pyriformis | Cenomanian | Maestrichtian |
|
| Cranwellia magnus | Turonian | Maestrichtian |
|
| Cranwellia crassusa | Middle Cretaceous | Maestrichtian |
|
| Cranwellia cauveriensis | Neocomian | Senonian |
|
| Cranwellia crassicolpita | Cenomanian | Maestrichtian |
|
| Cranwellia retiformis | Turonian | Maestrichtian |
|
| Cranwellia conspicuus | Albian | Maestrichtian |
|
| Cranwellia edmontonensis | Cretaceous | Late Maastrichtian |
|
| Cranwellia subtilis | Late Campanian | Middle Paleocene |
|