Genus Psophosphaera
- Species total:
- 105
- Age range:
- 4100 - 0.01 MA (obsolete dating)
- IRMNG:
- find
| Name | From | To | Age range |
|---|---|---|---|
| Psophosphaera plicata | Early Cretaceous | Albian |
|
| Psophosphaera problematica | Early Jurassic | Early Jurassic |
|
| Psophosphaera pseudolimbata | Early Triassic | Turonian |
|
| Psophosphaera pseudotriletes | Early Triassic | Maestrichtian |
|
| Psophosphaera pseudotsugoides | Santonian | Pleistocene |
|
| Psophosphaera punctata | Ordovician | Silurian |
|
| Psophosphaera reissingeri | Early Eocene | Middle Eocene |
|
| Psophosphaera reticulata | Ordovician | Silurian |
|
| Psophosphaera rotunda | Early Cretaceous | Early Cretaceous |
|
| Psophosphaera rugosa | Late Devonian | Late Devonian |
|
| Psophosphaera safes | Devonian | Devonian |
|
| Psophosphaera salebrosa | Late Proterozoic | Late Proterozoic |
|
| Psophosphaera salibrosa | Early Cambrian | Early Cambrian |
|
| Psophosphaera similis | Cenomanian | Senonian |
|
| Psophosphaera simplex | Jurassic | Cenomanian |
|
| Psophosphaera simplicissima | Ordovician | Silurian |
|
| Psophosphaera solitus | Early Visean | Early Visean |
|