Genus Protovavososphaeridium
- Species total:
- 5
- Age range:
- 1746.67 - 230 MA (obsolete dating)
- IRMNG:
- find
| Name | From | To | Age range |
|---|---|---|---|
| Protovavososphaeridium | Late Precambrian | Paleozoic |
|
| Protovavososphaeridium agaense | Cambrian | Cambrian |
|
| Protovavososphaeridium samsonovichii | Early Cambrian | Early Cambrian |
|
| Protovavososphaeridium sp | Early Cambrian | Early Cambrian |
|
| Protovavososphaeridium vavosum | Early Cambrian | Early Cambrian |
|