Genus Calamospora
- Species total:
- 199
- Age range:
- 570 - 1.8 MA (obsolete dating)
- IRMNG:
- find
| Name | From | To | Age range |
|---|---|---|---|
| Calamospora cochlearis | Westphalian D | Westphalian D |
|
| Calamospora compacta | Middle Devonian | Middle Devonian |
|
| Calamospora contagionis | Early Devonian | Early Devonian |
|
| Calamospora coronata | Namurian | Westphalian |
|
| Calamospora decora | Pennsylvanian | Pennsylvanian |
|
| Calamospora deflatus | Middle Pennsylvanian | Middle Pennsylvanian |
|
| Calamospora densa | Westphalian D | Westphalian D |
|
| Calamospora densirugosus | Carboniferous | Triassic |
|
| Calamospora dilaverensis | Early Westphalian A | Early Westphalian A |
|
| Calamospora dissimilis | Middle Siegenian | Late Siegenian |
|
| Calamospora divergans | Namurian A | Westphalian A |
|
| Calamospora diversa | Late Namurian | Late Namurian |
|
| Calamospora diversiformis | Stephanian | Rhaetian |
|
| Calamospora divisa | Early Devonian | Early Devonian |
|
| Calamospora dura | Early Devonian | Early Devonian |
|
| Calamospora duvernayensis | Late Devonian | Late Devonian |
|
| Calamospora elliptica | Pennsylvanian | Desmoinesian |
|