Genus Calamospora
- Species total:
- 199
- Age range:
- 570 - 1.8 MA (obsolete dating)
- IRMNG:
- find
| Name | From | To | Age range |
|---|---|---|---|
| Calamospora exila | Pennsylvanian | Middle Permian |
|
| Calamospora elliptica | Pennsylvanian | Desmoinesian |
|
| Calamospora type B | Namurian B | Namurian C |
|
| Calamospora divergans | Namurian A | Westphalian A |
|
| Calamospora labiata | Early Namurian | Permian |
|
| Calamospora aletes | Namurian | Westphalian |
|
| Calamospora sp.A Stap.,1960 | Chesterian | Chesterian |
|
| Calamospora riojana | Namurian | Early Permian |
|
| Calamospora minuscula | Namurian | Westphalian |
|
| Calamospora coronata | Namurian | Westphalian |
|
| Calamospora magnifica | Namurian | Stephanian |
|
| Calamospora smileyana | Namurian | Early Stephanian |
|
| Calamospora oztutenensis | Namurian A | Namurian A |
|
| Calamospora magna | Namurian A | Westphalian B |
|
| Calamospora opaca | Namurian | Westphalian |
|
| Calamospora paralaevigata | Namurian | Namurian |
|
| Calamospora type A | Namurian A | Namurian A |
|