Genus Perotrilites
- Species total:
- 148
- Age range:
- 500 - 0 MA (obsolete dating)
- IRMNG:
- find
| Name | From | To | Age range |
|---|---|---|---|
| Perotrilites niger | Permian | Tatarian |
|
| Perotrilites sp.980 de J.& Goub.,1962 | Late Permian | Middle Liassic |
|
| Perotrilites kuttungensis | Early Tatarian | Early Tatarian |
|
| Perotrilites ranigangensis | Tatarian | Tatarian |
|
| Perotrilites cuspidus | Late Tatarian | Smithian |
|
| Perotrilites kommatikos | Early Triassic | Barremian |
|
| Perotrilites mesozoicus | Early Triassic | Early Carnian |
|
| Perotrilites pseudoreticulatus | Mesozoic | Cenozoic |
|
| Perotrilites saeptatus | Griesbachian | Smithian |
|
| Perotrilites granulatus | Mesozoic | Cenozoic |
|
| Perotrilites differens | Dienerian | Early Ladinian |
|
| Perotrilites sp.SK1 | Early Smithian | Early Smithian |
|
| Perotrilites asiaticus | Middle Triassic | Middle Triassic |
|
| Perotrilites validus | Middle Triassic | Middle Triassic |
|
| Perotrilites corrugis | Late Triassic | Late Triassic |
|
| Perotrilites globosus | Early Rhaetian | Liassic |
|
| Perotrilites rugulatus | Jurassic | Early Eocene |
|