Genus Calvachitina
- Species total:
- 1
- Age range:
- 449.44 - 0 MA (obsolete dating)
- IRMNG:
- find
| Name | From | To | Age range |
|---|---|---|---|
| Calvachitina dactylus | Harnagian | Harnagian |
|
Genus Calvachitina
- Species total:
- 1
- Age range:
- 449.44 - 0 MA (obsolete dating)
- IRMNG:
- find
| Name | From | To | Age range |
|---|---|---|---|
| Calvachitina dactylus | Harnagian | Harnagian |
|