Genus Cyclonephelium
- Species total:
- 105
- Age range:
- 395 - 0 MA (obsolete dating)
- IRMNG:
- find
| Name | From | To | Age range |
|---|---|---|---|
| Cyclonephelium ordinatum | Late Cretaceous | Oligocene |
|
| Cyclonephelium palliatum | Middle Hauterivian | Rupelian |
|
| Cyclonephelium pastielsii | Campanian | Pleistocene |
|
| Cyclonephelium paucimarginatum | Oxfordian | Coniacian |
|
| Cyclonephelium paucispinum | Berriasian | Early Oligocene |
|
| Cyclonephelium pengchiahsum | Eocene | Eocene |
|
| Cyclonephelium perforatum | Middle Maastrichtian | Thanetian |
|
| Cyclonephelium proutyi | Miocene | Miocene |
|
| Cyclonephelium reductum | Marinesian | Ludian |
|
| Cyclonephelium regulatum | Early Oligocene | Middle Oligocene |
|
| Cyclonephelium reticulosum | Albian | Early Miocene |
|
| Cyclonephelium retiintextum | Late Cretaceous | Early Miocene |
|
| Cyclonephelium semicirculatum | Early Oligocene | Late Oligocene |
|
| Cyclonephelium semitectum | Bartonian | Bartonian |
|
| Cyclonephelium sp | Early Tournaisian | Pleistocene |
|
| Cyclonephelium sp. Habi.& Warr.,1973 | Berriasian | Valanginian |
|
| Cyclonephelium sp. Mart.et al,1982 | Maastrichtian | Maastrichtian |
|