Genus Perotrilites
- Species total:
- 148
- Age range:
- 500 - 0 MA (obsolete dating)
- IRMNG:
- find
| Name | From | To | Age range |
|---|---|---|---|
| Perotrilites sp.8 | Cenomanian | Coniacian |
|
| Perotrilites sp.7 | Cenomanian | Coniacian |
|
| Perotrilites sp.6 | Early Chesterian | Coniacian |
|
| Perotrilites sp.5 | Early Chesterian | Coniacian |
|
| Perotrilites sp.4 | Early Chesterian | Coniacian |
|
| Perotrilites sp.3 | Early Chesterian | Coniacian |
|
| Perotrilites sp.2 Jame.,1987 | Early Campanian | Early Campanian |
|
| Perotrilites sp.2 | Early Chesterian | Coniacian |
|
| Perotrilites sp.15999 | Namurian A | Namurian A |
|
| Perotrilites sp.15813 | Visean | Visean |
|
| Perotrilites sp.15473 | Famennian | Famennian |
|
| Perotrilites sp.15432 | Famennian | Famennian |
|
| Perotrilites sp.15397 | Frasnian | Frasnian |
|
| Perotrilites sp.15291 | Givetian | Givetian |
|
| Perotrilites sp.15259 | Emsian | Eifelian |
|
| Perotrilites sp.13803 | Oxfordian | Kimmeridgian |
|
| Perotrilites sp.13766 | Sinemurian | Sinemurian |
|