Genus Calamospora
- Species total:
- 199
- Age range:
- 570 - 1.8 MA (obsolete dating)
- IRMNG:
- find
| Name | From | To | Age range |
|---|---|---|---|
| Calamospora parvipapillatus | Westphalian B | Westphalian B |
|
| Calamospora deflatus | Middle Pennsylvanian | Middle Pennsylvanian |
|
| Calamospora flava | Middle Pennsylvanian | Permian |
|
| Calamospora type 2 | Westphalian A | Westphalian A |
|
| Calamospora dilaverensis | Early Westphalian A | Early Westphalian A |
|
| Calamospora pidata | Westphalian A | Westphalian A |
|
| Calamospora sp. Azcu.,1975 | Westphalian | Westphalian |
|
| Calamospora juniora | Early Westphalian A | Early Westphalian A |
|
| Calamospora selectiformis | Middle Carboniferous | Middle Carboniferous |
|
| Calamospora bifurcata | Late Namurian | Late Namurian |
|
| Calamospora diversa | Late Namurian | Late Namurian |
|
| Calamospora elliptica | Pennsylvanian | Desmoinesian |
|
| Calamospora cavumis | Pennsylvanian | Pennsylvanian |
|
| Calamospora nebulosa | Pennsylvanian | Desmoinesian |
|
| Calamospora spinosa | Pennsylvanian | Pennsylvanian |
|
| Calamospora obscura | Early Pennsylvanian | Late Virgilian |
|
| Calamospora decora | Pennsylvanian | Pennsylvanian |
|