Genus Psophosphaera
- Species total:
- 105
- Age range:
- 4100 - 0.01 MA (obsolete dating)
- IRMNG:
- find
| Name | From | To | Age range |
|---|---|---|---|
| Psophosphaera | Precambriam | Early Miocene |
|
| Psophosphaera aggereloides | Toarcian | Tortonian |
|
| Psophosphaera grandis | Early Triassic | Tertiary |
|
| Psophosphaera minor | Ordovician | Tertiary |
|
| Psophosphaera laricina | Tournaisian | Tertiary |
|
| Psophosphaera pseudotsugoides | Santonian | Pleistocene |
|
| Psophosphaera sp | Late Precambrian | Pleistocene |
|
| Psophosphaera sp.2 Zhan.,1978 | Mesozoic | Mesozoic |
|
| Psophosphaera sp.1 Zhan.,1978 | Mesozoic | Mesozoic |
|
| Psophosphaera safes | Devonian | Devonian |
|
| Psophosphaera grandicula | Early Cretaceous | Early Cretaceous |
|
| Psophosphaera obtusa | Devonian | Devonian |
|
| Psophosphaera microdictya | Early Permian | Early Permian |
|
| Psophosphaera magna | Miocene | Miocene |
|
| Psophosphaera laevis | Early Visean | Early Visean |
|
| Psophosphaera sp.3 Zhan.& Ma,1978 | Cenozoic | Cenozoic |
|
| Psophosphaera gibbus | Early Carnian | Early Carnian |
|