Genus Pterospermella
- Species total:
- 122
- Age range:
- 4100 - 0 MA (obsolete dating)
- IRMNG:
- find
| Name | From | To | Age range |
|---|---|---|---|
| Pterospermella | Precambriam | Recent |
|
| Pterospermella sp | Middle Proterozoic | Pleistocene |
|
| Pterospermella simica | Riphean | Riphean |
|
| Pterospermella sp.1 Mocz.& Vida.,1986 | Late Proterozoic | Early Cambrian |
|
| Pterospermella sinica | Middle Riphean | Givetian |
|
| Pterospermella sp. Guni.,1987 | Late Riphean | Late Riphean |
|
| Pterospermella aureolata | Early Paleozoic | Middle Tertiary |
|
| Pterospermella sp. Vida.& Nyst.,1990 | Early Cambrian | Early Cambrian |
|
| Pterospermella velata | Early Cambrian | Middle Cambrian |
|
| Pterospermella sp. Guni.,1990 | Early Cambrian | Early Cambrian |
|
| Pterospermella solida | Early Cambrian | Middle Cambrian |
|
| Pterospermella typicaus | Early Paleozoic | Early Permian |
|
| Pterospermella sp. Vida.& Peel,1993 | Early Cambrian | Early Cambrian |
|
| Pterospermella vitrea | Early Cambrian | Middle Cambrian |
|
| Pterospermella onondagaensis | Early Paleozoic | Famennian |
|
| Pterospermella solis | Early Cambrian | Late Famennian |
|
| Pterospermella vitalis | Early Cambrian | Late Cambrian |
|