Genus Perotrilites
- Species total:
- 148
- Age range:
- 500 - 0 MA (obsolete dating)
- IRMNG:
- find
| Name | From | To | Age range |
|---|---|---|---|
| Perotrilites major | Late Cretaceous | Late Cretaceous |
|
| Perotrilites varius | Frasnian | Frasnian |
|
| Perotrilites perinopsilatus | Maestrichtian | Maestrichtian |
|
| Perotrilites validus | Middle Triassic | Middle Triassic |
|
| Perotrilites graysonii | Tournaisian | Tournaisian |
|
| Perotrilites sp.2 Jame.,1987 | Early Campanian | Early Campanian |
|
| Perotrilites granulaticonatus | Givetian | Givetian |
|
| Perotrilites lusorius | Maastrichtian | Maastrichtian |
|
| Perotrilites ranigangensis | Tatarian | Tatarian |
|
| Perotrilites sp.B Well.et al,2000 | Early Lochkovian | Early Lochkovian |
|
| Perotrilites sp. Mort.& Chal.,1972 | Emsian | Emsian |
|
| Perotrilites xizangensis | Famennian | Famennian |
|