Genus Pterospermopsis
- Species total:
- 99
- Age range:
- 4100 - 0 MA (obsolete dating)
- IRMNG:
- find
Name | From | To | Age range |
---|---|---|---|
Pterospermopsis goslarensis | Liassic | Liassic |
|
Pterospermopsis guapita | Early Ludlovian | Emsian |
|
Pterospermopsis hartii | Late Bathonian | Maestrichtian |
|
Pterospermopsis heliantoides | Late Campanian | Danian |
|
Pterospermopsis helios | Llandoverian | Early Turonian |
|
Pterospermopsis heol | Devonian | Early Tournaisian |
|
Pterospermopsis hermosita | Arenigian | Givetian |
|
Pterospermopsis kieseri | Aptian | Albian |
|
Pterospermopsis macroptera | Late Jurassic | Early Cretaceous |
|
Pterospermopsis malaca | Arenigian | Baoto |
|
Pterospermopsis marginatus | Tremadocian | Ludlovian |
|
Pterospermopsis martinii | Silurian | Emsian |
|
Pterospermopsis marysae | Ludlovian | Ludlovian |
|
Pterospermopsis microgranulosum | Middle Algonkian | Middle Algonkian |
|
Pterospermopsis microptera | Late Albian | Miocene |
|
Pterospermopsis minus | Early Devonian | Early Devonian |
|
Pterospermopsis oculatus | Precambriam | Late Sinian |
|