Genus Anthatractus
- Species total:
- 2
- Age range:
- 570 - 360 MA (obsolete dating)
- IRMNG:
- find
| Name | From | To | Age range |
|---|---|---|---|
| Anthatractus | Middle Gothlandian | Early Devonian |
|
| Anthatractus insolitus | Early Paleozoic | Givetian |
|
Genus Anthatractus
- Species total:
- 2
- Age range:
- 570 - 360 MA (obsolete dating)
- IRMNG:
- find
| Name | From | To | Age range |
|---|---|---|---|
| Anthatractus | Middle Gothlandian | Early Devonian |
|
| Anthatractus insolitus | Early Paleozoic | Givetian |
|