Genus Triquitrites
- Species total:
- 204
- Age range:
- 570 - 37.5 MA (obsolete dating)
- IRMNG:
- find
| Name | From | To | Age range |
|---|---|---|---|
| Triquitrites novicus | Middle Carboniferous | Early Permian |
|
| Triquitrites discoides | Middle Carboniferous | Early Permian |
|
| Triquitrites oblongus | Westphalian | Early Stephanian |
|
| Triquitrites stephanensis | Westphalian | Stephanian D |
|
| Triquitrites angulatus | Westphalian | Stephanian |
|
| Triquitrites petaloides | Westphalian | Early Stephanian |
|
| Triquitrites velensis | Westphalian | Stephanian |
|
| Triquitrites variabilis | Westphalian A | Westphalian A |
|
| Triquitrites truncatus | Westphalian A | Monongahela |
|
| Triquitrites turgidus | Westphalian | Stephanian |
|
| Triquitrites simplicissimus | Middle Westphalian A | Late Westphalian A |
|
| Triquitrites illustriornatus | Late Westphalian A | Late Westphalian A |
|
| Triquitrites oxyotus | Westphalian B | Early Stephanian |
|
| Triquitrites magnificus | Moscovian | Early Missourian |
|
| Triquitrites denscangulatus | Middle Pennsylvanian | Middle Pennsylvanian |
|
| Triquitrites truncospinatus | Middle Pennsylvanian | Middle Pennsylvanian |
|
| Triquitrites trigonus | Late Atokan | Early Virgilian |
|