Genus Pterospermella
- Species total:
- 122
- Age range:
- 4100 - 0 MA (obsolete dating)
- IRMNG:
- find
| Name | From | To | Age range |
|---|---|---|---|
| Pterospermella sp.B Hash.& Play.,1998 | Frasnian | Frasnian |
|
| Pterospermella sp.6 | Early Maestrichtian | Early Maestrichtian |
|
| Pterospermella sp.A Play.& Drin.,1981 | Frasnian | Frasnian |
|
| Pterospermella danica | Maastrichtian | Maastrichtian |
|
| Pterospermella orientalis | Paleocene | Paleocene |
|
| Pterospermella cerebella | Gedinnian | Gedinnian |
|
| Pterospermella morphotype 4 | Middle Oligocene | Middle Oligocene |
|
| Pterospermella sp Hann.et al,1998 | Miocene | Miocene |
|
| Pterospermella atekmarta | Gedinnian | Gedinnian |
|
| Pterospermella morphotype 6 | Middle Oligocene | Middle Oligocene |
|
| Pterospermella nuragica | Arenigian | Arenigian |
|
| Pterospermella libyensis | Llandoverian | Llandoverian |
|
| Pterospermella spinosa | Senonian | Senonian |
|
| Pterospermella undulata | Paleocene | Paleocene |
|
| Pterospermella sp. Vida.& Nyst.,1990 | Early Cambrian | Early Cambrian |
|
| Pterospermella morphotype 3 | Middle Oligocene | Middle Oligocene |
|
| Pterospermella sp.A Play.& Mart.,1984 | Arenigian | Arenigian |
|