Genus Nematosphaeropsis
- Species total:
- 40
- Age range:
- 230 - 0 MA (obsolete dating)
- IRMNG:
- find
| Name | From | To | Age range |
|---|---|---|---|
| Nematosphaeropsis sp.1 Head et al,1989 | Nd | Nd |
|
| Nematosphaeropsis crassimuratus | Late Miocene | Late Miocene |
|
| Nematosphaeropsis sp. Brow.& Down.,1984 | Paleocene | Paleocene |
|
| Nematosphaeropsis wrennii | Late Miocene | Late Miocene |
|
| Nematosphaeropsis sp.A Will.& Brid.,1975 | Middle Miocene | Middle Miocene |
|
| Nematosphaeropsis delicata | Nd | Nd |
|