Genus Geminospora
- Species total:
- 78
- Age range:
- 540 - 105 MA (obsolete dating)
- IRMNG:
- find
| Name | From | To | Age range |
|---|---|---|---|
| Geminospora plicata | Givetian | Famennian |
|
| Geminospora notata | Middle Devonian | Late Devonian |
|
| Geminospora spongiata | Early Tournaisian | Middle Tournaisian |
|
| Geminospora sp.A Higg.et al,1988 | Middle Tournaisian | Late Tournaisian |
|
| Geminospora nanus | Frasnian | Tournaisian |
|
| Geminospora serratus | Frasnian | Tournaisian |
|
| Geminospora parvibasilaria | Givetian | Early Visean |
|
| Geminospora velea | Tournaisian | Visean |
|
| Geminospora micromanifesta | Middle Devonian | Visean |
|
| Geminospora celebrata | Tournaisian | Visean |
|
| Geminospora punctata | Devonian | Visean |
|
| Geminospora extensa | Early Devonian | Middle Pennsylvanian |
|
| Geminospora microgranulata | Middle Cambrian | Early Permian |
|
| Geminospora sp | Silurian | Griesbachian |
|
| Geminospora lemurata | Devonian | Aptian |
|
| Geminospora | Devonian | Aptian |
|
| Geminospora sp. Rahm.,1983 | Eifelian | Eifelian |
|