Genus Archaeohystrichosphaeridium
- Species total:
- 126
- Age range:
- 4100 - 141 MA (obsolete dating)
- IRMNG:
- find
Name | From | To | Age range |
---|---|---|---|
Archaeohystrichosphaeridium gracilis | Early Devonian | Early Devonian |
|
Archaeohystrichosphaeridium peculare | Late Cambrian | Late Cambrian |
|
Archaeohystrichosphaeridium sp.2 | Cambrian | Cambrian |
|
Archaeohystrichosphaeridium kudrjawzevii | Late Cambrian | Late Cambrian |
|
Archaeohystrichosphaeridium accomodatum | Middle Cambrian | Middle Cambrian |
|
Archaeohystrichosphaeridium striatum | Middle Cambrian | Middle Cambrian |
|
Archaeohystrichosphaeridium semireticulatum | Middle Cambrian | Middle Cambrian |
|