Genus Neoastrion
- Species total:
- 3
- Age range:
- 650 - 540 MA (obsolete dating)
- IRMNG:
- find
| Name | From | To | Age range |
|---|---|---|---|
| Neoastrion | Vendian | Early Cambrian |
|
| Neoastrion lokapurensis | Vendian | Early Cambrian |
|
| Neoastrion variensis | Vendian | Early Cambrian |
|