Genus Trianguligenys
- Species total:
- 2
- Age range:
- 370 - 0 MA (obsolete dating)
- IRMNG:
- find
| Name | From | To | Age range |
|---|---|---|---|
| Trianguligenys | Middle Devonian | Middle Devonian |
|
| Trianguligenys lacinata | Late Devonian | Late Devonian |
|
Genus Trianguligenys
- Species total:
- 2
- Age range:
- 370 - 0 MA (obsolete dating)
- IRMNG:
- find
| Name | From | To | Age range |
|---|---|---|---|
| Trianguligenys | Middle Devonian | Middle Devonian |
|
| Trianguligenys lacinata | Late Devonian | Late Devonian |
|