Genus Cosmochlaina
- Species total:
- 3
- Age range:
- 417 - 0 MA (obsolete dating)
- IRMNG:
- find
| Name | From | To | Age range |
|---|---|---|---|
| Cosmochlaina | Gedinnian | Gedinnian |
|
| Cosmochlaina maculata | Lochkovian | Lochkovian |
|
| Cosmochlaina verrucosa | Late Wenlockian | Late Wenlockian |
|