Genus Geminospora
- Species total:
- 78
- Age range:
- 540 - 105 MA (obsolete dating)
- IRMNG:
- find
| Name | From | To | Age range |
|---|---|---|---|
| Geminospora lasius | Emsian | Emsian |
|
| Geminospora libyensis | Late Emsian | Early Frasnian |
|
| Geminospora barbata | Middle Devonian | Late Devonian |
|
| Geminospora venusta | Middle Devonian | Late Devonian |
|
| Geminospora tuberosa | Middle Devonian | Late Devonian |
|
| Geminospora basilaris | Middle Devonian | Late Devonian |
|
| Geminospora decora | Middle Devonian | Late Devonian |
|
| Geminospora rugosa | Middle Devonian | Late Devonian |
|
| Geminospora mutabilis | Middle Devonian | Late Devonian |
|
| Geminospora micropaxilla | Middle Devonian | Famennian |
|
| Geminospora micromanifesta | Middle Devonian | Visean |
|
| Geminospora notata | Middle Devonian | Late Devonian |
|
| Geminospora antaxios | Middle Devonian | Famennian |
|
| Geminospora vulgata | Eifelian | Late Givetian |
|
| Geminospora sp. Rahm.,1983 | Eifelian | Eifelian |
|
| Geminospora bislimbata | Givetian | Frasnian |
|
| Geminospora egregius | Early Givetian | Early Givetian |
|