Genus Acritarch
- Species total:
- 160
- Age range:
- 4100 - 0 MA (obsolete dating)
- IRMNG:
- find
| Name | From | To | Age range |
|---|---|---|---|
| Acritarch form 6 Visa.et al,1976 | Ordovician | Ordovician |
|
| Acritarch sp.B Vers.& Zonn.,1994 | Pliocene | Pliocene |
|
| Acritarch form 3 Visa.et al,1976 | Ordovician | Ordovician |
|
| Acritarch sp.6 | Late Riphean | Late Riphean |
|
| Acritarch sp.25 | Late Riphean | Late Riphean |
|
| Acritarch sp. Mart.,1998 | Cenomanian | Cenomanian |
|
| Acritarch type 8 | Late Permian | Late Permian |
|