Genus Pterospermella
- Species total:
- 122
- Age range:
- 4100 - 0 MA (obsolete dating)
- IRMNG:
- find
| Name | From | To | Age range |
|---|---|---|---|
| Pterospermella simica | Riphean | Riphean |
|
| Pterospermella shacheica | Paleocene | Paleocene |
|
| Pterospermella scrubosa | Silurian | Silurian |
|
| Pterospermella reticulata | Early Devonian | Givetian |
|
| Pterospermella rajada | Emsian | Emsian |
|
| Pterospermella radiata | Middle Ludlovian | Late Famennian |
|
| Pterospermella pterina | Early Miocene | Late Miocene |
|
| Pterospermella prisca | Kungurian | Tatarian |
|
| Pterospermella pluriparietes | Portlandian | Portlandian |
|
| Pterospermella pertonensis | Ludlovian | Ludlovian |
|
| Pterospermella pernambucensis | Early Ludlovian | Early Frasnian |
|
| Pterospermella pastielsii | Middle Cretaceous | Rupelian |
|
| Pterospermella orientalis | Paleocene | Paleocene |
|
| Pterospermella onondagaensis | Early Paleozoic | Famennian |
|
| Pterospermella occidua | Gedinnian | Early Permian |
|
| Pterospermella nuragica | Arenigian | Arenigian |
|
| Pterospermella morphotype 6 | Middle Oligocene | Middle Oligocene |
|