Genus Perotrilites
- Species total:
- 148
- Age range:
- 500 - 0 MA (obsolete dating)
- IRMNG:
- find
| Name | From | To | Age range |
|---|---|---|---|
| Perotrilites scabrosus | Callovian | Oxfordian |
|
| Perotrilites selectus | Eifelian | Frasnian |
|
| Perotrilites semirutus | Eifelian | Eifelian |
|
| Perotrilites senonicus | Teratan | Piripauan |
|
| Perotrilites sp | Ordovician | Early Oligocene |
|
| Perotrilites sp. Caba.et al,1974 | Gedinnian | Gedinnian |
|
| Perotrilites sp. Jard.& Magl.,1965 | Early Albian | Cenomanian |
|
| Perotrilites sp. Lamm.,1969 | Late Cretaceous | Maastrichtian |
|
| Perotrilites sp. Mort.& Chal.,1972 | Emsian | Emsian |
|
| Perotrilites sp.1 | Chesterian | Coniacian |
|
| Perotrilites sp.1 Jame.,1987 | Early Campanian | Early Campanian |
|
| Perotrilites sp.10 | Early Albian | Middle Albian |
|
| Perotrilites sp.13766 | Sinemurian | Sinemurian |
|
| Perotrilites sp.13803 | Oxfordian | Kimmeridgian |
|
| Perotrilites sp.15259 | Emsian | Eifelian |
|
| Perotrilites sp.15291 | Givetian | Givetian |
|
| Perotrilites sp.15397 | Frasnian | Frasnian |
|