Genus Gen.et sp.indet.a
- Species total:
- 4
- Age range:
- 1600 - 107 MA (obsolete dating)
- IRMNG:
- find
| Name | From | To | Age range |
|---|---|---|---|
| Gen.et sp.indet.a | Emsian | Middle Aptian |
|
| Gen.et sp.indet.a sp. Di M.,1991 | Late Cambrian | Late Cambrian |
|
| Gen.et sp.indet.a sp. Di M.et al,1989 | Merioneth | Merioneth |
|
| Gen.et sp.indet.a sp. Yin,1991 | Late Proterozoic | Late Proterozoic |
|