Genus Rhacobrachion
- Species total:
- 2
- Age range:
- 440 - 395 MA (obsolete dating)
- IRMNG:
- find
| Name | From | To | Age range |
|---|---|---|---|
| Rhacobrachion | Ludlovian | Ludlovian |
|
| Rhacobrachion mala | Ashgillian | Pridolian |
|
Genus Rhacobrachion
- Species total:
- 2
- Age range:
- 440 - 395 MA (obsolete dating)
- IRMNG:
- find
| Name | From | To | Age range |
|---|---|---|---|
| Rhacobrachion | Ludlovian | Ludlovian |
|
| Rhacobrachion mala | Ashgillian | Pridolian |
|