Genus Callixylon
- Species total:
- 2
- Age range:
- 370 - 336 MA (obsolete dating)
- IRMNG:
- find
| Name | From | To | Age range |
|---|---|---|---|
| Callixylon | Middle Devonian | Early Mississippian |
|
| Callixylon sp | Late Devonian | Late Devonian |
|
Genus Callixylon
- Species total:
- 2
- Age range:
- 370 - 336 MA (obsolete dating)
- IRMNG:
- find
| Name | From | To | Age range |
|---|---|---|---|
| Callixylon | Middle Devonian | Early Mississippian |
|
| Callixylon sp | Late Devonian | Late Devonian |
|