Genus Pterospermella
- Species total:
- 122
- Age range:
- 4100 - 0 MA (obsolete dating)
- IRMNG:
- find
| Name | From | To | Age range |
|---|---|---|---|
| Pterospermella sp.1 Mocz.& Vida.,1986 | Late Proterozoic | Early Cambrian |
|
| Pterospermella velata | Early Cambrian | Middle Cambrian |
|
| Pterospermella solida | Early Cambrian | Middle Cambrian |
|
| Pterospermella vitrea | Early Cambrian | Middle Cambrian |
|
| Pterospermella vitalis | Early Cambrian | Late Cambrian |
|
| Pterospermella colbathii | Late Arenigian | Early Llanvirnian |
|
| Pterospermella sp.Yin,1995 | Arenigian | Early Llanvirnian |
|
| Pterospermella crameri | Tremadocian | Llanvirnian |
|
| Pterospermella malaca | Late Tremadocian | Llanvirnian |
|
| Pterospermella tranvikensis | Early Ordovician | Late Ordovician |
|
| Pterospermella sp. Eley & Lega.,1992 | Late Llandoverian | Early Wenlockian |
|
| Pterospermella foveolata | Silurian | Early Ludlovian |
|
| Pterospermella sp. Rubi.,1990 | Early Ludlovian | Middle Ludlovian |
|
| Pterospermella bernardinae | Llanvirnian | Middle Pridolian |
|
| Pterospermella granulata | Late Llandoverian | Ludlovian |
|
| Pterospermella latimarginata | Late Llandoverian | Ludlovian |
|
| Pterospermella martinii | Llandoverian | Emsian |
|