Genus Rugosoopsis
- Species total:
- 3
- Age range:
- 4100 - 500 MA (obsolete dating)
- IRMNG:
- find
| Name | From | To | Age range |
|---|---|---|---|
| Rugosoopsis | Precambriam | Cambrian |
|
| Rugosoopsis sp | Vendian | Vendian |
|
| Rugosoopsis tenuis | Late Precambrian | Late Precambrian |
|