Genus Pterospermopsis
- Species total:
- 99
- Age range:
- 4100 - 0 MA (obsolete dating)
- IRMNG:
- find
| Name | From | To | Age range |
|---|---|---|---|
| Pterospermopsis vancampoae | Pleistocene | Pleistocene |
|
| Pterospermopsis regularis | Late Pliocene | Late Pliocene |
|
| Pterospermopsis shandongensis | Middle Eocene | Middle Eocene |
|
| Pterospermopsis pelagica | Eocene | Middle Miocene |
|
| Pterospermopsis sp. Agel.,1967 | Eocene | Eocene |
|
| Pterospermopsis pastielsi | Early Tertiary | Early Tertiary |
|
| Pterospermopsis velata | Early Tertiary | Early Tertiary |
|
| Pterospermopsis castellaroii | Early Tertiary | Early Tertiary |
|
| Pterospermopsis sp. Feli.& Burb.,1973 | Maastrichtian | Maastrichtian |
|
| Pterospermopsis heliantoides | Late Campanian | Danian |
|
| Pterospermopsis ovatus | Campanian | Maastrichtian |
|
| Pterospermopsis spinosa | Coniacian | Campanian |
|
| Pterospermopsis areolata | Cenomanian | Campanian |
|
| Pterospermopsis forma a | Cenomanian | Early Turonian |
|
| Pterospermopsis microptera | Late Albian | Miocene |
|
| Pterospermopsis sp.D | Albian | Albian |
|
| Pterospermopsis centrata | Albian | Cenomanian |
|