Genus Ambiguaspora
- Species total:
- 3
- Age range:
- 660 - 0 MA (obsolete dating)
- IRMNG:
- find
| Name | From | To | Age range |
|---|---|---|---|
| Ambiguaspora | Late Vendian | Late Vendian |
|
| Ambiguaspora parvula | Vendian | Vendian |
|
| Ambiguaspora sp. Zang & Walt.,1992 | Late Sinian | Late Sinian |
|