Name | From | To | Age range |
---|---|---|---|
Cranwellia pengchiahsuana | Eocene | Eocene |
|
Cranwellia fida | Maastrichtian | Maastrichtian |
|
Cranwellia taiwaniana | Eocene | Eocene |
|
Cranwellia sp. Ston.,1973 | Late Maestrichtian | Late Maestrichtian |
|