Genus Pachyfavosites
- Species total:
- 2
- Age range:
- 407.67 - 0 MA (obsolete dating)
- IRMNG:
- find
| Name | From | To | Age range |
|---|---|---|---|
| Pachyfavosites kozlowskyi | Middle Ludlovian | Middle Ludlovian |
|
| Pachyfavosites sichuanensis | Early Devonian | Early Devonian |
|