Genus Nematosphaeropsis
- Species total:
- 40
- Age range:
- 230 - 0 MA (obsolete dating)
- IRMNG:
- find
| Name | From | To | Age range |
|---|---|---|---|
| Nematosphaeropsis sp.I | Middle Miocene | Late Miocene |
|
| Nematosphaeropsis sp.I De V.& Mudi.,1989 | Late Pliocene | Late Pliocene |
|
| Nematosphaeropsis sp.II | Miocene | Miocene |
|
| Nematosphaeropsis sp.III | Middle Miocene | Late Neogene |
|
| Nematosphaeropsis velata | Cenomanian | Maastrichtian |
|
| Nematosphaeropsis wrennii | Late Miocene | Late Miocene |
|