Genus Umbrososaccus
- Species total:
- 9
- Age range:
- 280 - 176 MA (obsolete dating)
- IRMNG:
- find
| Name | From | To | Age range |
|---|---|---|---|
| Umbrososaccus | Late Buntsandstein | Late Triassic |
|
| Umbrososaccus fuscocorpus | Early Keuper | Early Keuper |
|
| Umbrososaccus hyalinus | Early Triassic | Middle Keuper |
|
| Umbrososaccus keuperianus | Middle Triassic | Toarcian |
|
| Umbrososaccus marginatus | Early Muschelkalk | Early Muschelkalk |
|
| Umbrososaccus rhoenii | Late Ladinian | Late Ladinian |
|
| Umbrososaccus sp | Induan | Norian |
|
| Umbrososaccus sp. Dybk.,1988 | Rhaetian | Early Hettangian |
|
| Umbrososaccus umbrosus | Permian | Permian |
|