Genus Perotrilites
- Species total:
- 148
- Age range:
- 500 - 0 MA (obsolete dating)
- IRMNG:
- find
| Name | From | To | Age range |
|---|---|---|---|
| Perotrilites regulatus | Early Eocene | Early Eocene |
|
| Perotrilites sp.SK1 | Early Smithian | Early Smithian |
|
| Perotrilites sp. Caba.et al,1974 | Gedinnian | Gedinnian |
|
| Perotrilites brevilaesuratus | Early Cretaceous | Early Cretaceous |
|
| Perotrilites kuttungensis | Early Tatarian | Early Tatarian |
|
| Perotrilites parvus | Strunian | Strunian |
|
| Perotrilites aculeiformis | Famennian | Famennian |
|
| Perotrilites sp.C | Late Gedinnian | Late Gedinnian |
|
| Perotrilites sp.W1 | Early Gedinnian | Early Gedinnian |
|
| Perotrilites spherotriangulatus | Middle Kinderhookian | Middle Kinderhookian |
|
| Perotrilites sp.A Well.,1993 | Lochkovian | Lochkovian |
|
| Perotrilites comptus | Early Cretaceous | Early Cretaceous |
|