Genus Triquitrites
- Species total:
- 204
- Age range:
- 570 - 37.5 MA (obsolete dating)
- IRMNG:
- find
| Name | From | To | Age range |
|---|---|---|---|
| Triquitrites sp.7 | Late Pennsylvanian | Late Pennsylvanian |
|
| Triquitrites sp.8 | Late Pennsylvanian | Late Pennsylvanian |
|
| Triquitrites sp.9 | Late Pennsylvanian | Late Pennsylvanian |
|
| Triquitrites sp.A | Tournaisian | Stephanian |
|
| Triquitrites sp.A Hacq.& Bars.,1957 | Late Mississippian | Namurian A |
|
| Triquitrites sp.A Krut.,1959 | Middle Eocene | Middle Eocene |
|
| Triquitrites sp.A Utti.,1994 | Wordian | Wordian |
|
| Triquitrites sp.B | Tournaisian | Namurian |
|
| Triquitrites sp.B Hacq.& Bars.,1957 | Tournaisian | Namurian A |
|
| Triquitrites sp.B Krut.,1959 | Middle Eocene | Middle Eocene |
|
| Triquitrites sp.C | Pennsylvanian | Stephanian |
|
| Triquitrites sp.C Krut.,1959 | Middle Eocene | Middle Eocene |
|
| Triquitrites spinosus | Paleozoic | Roadian |
|
| Triquitrites stenosis | Early Permian | Early Permian |
|
| Triquitrites stephanensis | Westphalian | Stephanian D |
|
| Triquitrites stephaniensis | Stephanian | Stephanian |
|
| Triquitrites subgrandis | Tournaisian | Namurian |
|