Genus Archaeoprion
- Species total:
- 2
- Age range:
- 456.67 - 0 MA (obsolete dating)
- IRMNG:
- find
| Name | From | To | Age range |
|---|---|---|---|
| Archaeoprion | Late Caradocian | Late Caradocian |
|
| Archaeoprion quadricristatus | Late Ordovician | Late Ordovician |
|
Genus Archaeoprion
- Species total:
- 2
- Age range:
- 456.67 - 0 MA (obsolete dating)
- IRMNG:
- find
| Name | From | To | Age range |
|---|---|---|---|
| Archaeoprion | Late Caradocian | Late Caradocian |
|
| Archaeoprion quadricristatus | Late Ordovician | Late Ordovician |
|