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 |
|