Genus Pterospermopsis
- Species total:
- 99
- Age range:
- 4100 - 0 MA (obsolete dating)
- IRMNG:
- find
| Name | From | To | Age range |
|---|---|---|---|
| Pterospermopsis fragalis | Late Llandoverian | Late Llandoverian |
|
| Pterospermopsis foveolata | Llandoverian | Ludlovian |
|
| Pterospermopsis forma a | Cenomanian | Early Turonian |
|
| Pterospermopsis flosdevonica | Devonian | Devonian |
|
| Pterospermopsis eurypteris | Late Jurassic | Cretaceous |
|
| Pterospermopsis dubius | Late Riphean | Late Riphean |
|
| Pterospermopsis doringii | Jurassic | Kimmeridgian |
|
| Pterospermopsis danica | Cretaceous | Late Oligocene |
|
| Pterospermopsis conspicua | Devonian | Devonian |
|
| Pterospermopsis concentricus | Precambriam | Albian |
|
| Pterospermopsis circumstriata | Emsian | Eifelian |
|
| Pterospermopsis chiquitina | Middle Siegenian | Emsian |
|
| Pterospermopsis chinaica | Late Ordovician | Late Ordovician |
|
| Pterospermopsis centrata | Albian | Cenomanian |
|
| Pterospermopsis castellaroii | Early Tertiary | Early Tertiary |
|
| Pterospermopsis carminae | Early Lochkovian | Emsian |
|
| Pterospermopsis bulbosa | Jurassic | Jurassic |
|