Genus Dorsennidium
- Species total:
- 89
- Age range:
- 570 - 117 MA (obsolete dating)
- IRMNG:
- find
| Name | From | To | Age range |
|---|---|---|---|
| Dorsennidium kuqaicum | Early Triassic | Early Triassic |
|
| Dorsennidium longispiniferum | Early Cambrian | Early Cambrian |
|
| Dorsennidium mametii | Early Ordovician | Early Ordovician |
|
| Dorsennidium mamillatum | Late Llandoverian | Early Wenlockian |
|
| Dorsennidium metum | Cenomanian | Cenomanian |
|
| Dorsennidium micropolygonale | Late Devonian | Late Devonian |
|
| Dorsennidium minor | Late Devonian | Late Devonian |
|
| Dorsennidium minutum | Tremadocian | Ludlovian |
|
| Dorsennidium multiangulare | Early Ordovician | Early Ordovician |
|
| Dorsennidium mutabile | Late Cambrian | Late Cambrian |
|
| Dorsennidium nervosum | Early Jurassic | Early Jurassic |
|
| Dorsennidium novum | Early Gothlandian | Early Gothlandian |
|
| Dorsennidium octospinosum | Late Devonian | Late Devonian |
|
| Dorsennidium oligospinoides | Middle Ordovician | Late Ordovician |
|
| Dorsennidium parvum | Middle Cambrian | Middle Cambrian |
|
| Dorsennidium pastoris | Devonian | Devonian |
|
| Dorsennidium patulum | Early Paleozoic | Early Paleozoic |
|