Genus Favososphaeridium
- Species total:
- 22
- Age range:
- 4100 - 230 MA (obsolete dating)
- IRMNG:
- find
| Name | From | To | Age range |
|---|---|---|---|
| Favososphaeridium sp. Zang,1992 | Sinian | Sinian |
|
| Favososphaeridium type 1 | Middle Riphean | Late Riphean |
|
| Favososphaeridium type 2 | Middle Riphean | Late Riphean |
|
| Favososphaeridium variabile | Torridonian | Torridonian |
|
| Favososphaeridium wongshanense | Early Sinian | Early Sinian |
|