Genus Calamocystes
- Species total:
- 5
- Age range:
- 299 - 230 MA (obsolete dating)
- IRMNG:
- find
| Name | From | To | Age range |
|---|---|---|---|
| Calamocystes | Westphalian C | Early Permian |
|
| Calamocystes mathieui | Westphalian C | Early Permian |
|
| Calamocystes pinguis | Late Permian | Late Permian |
|
| Calamocystes rarus | Westphalian C | Westphalian C |
|
| Calamocystes sp | Late Carboniferous | Permian |
|