Genus Cycas
- Species total:
- 17
- Age range:
- 246.67 - 0.01 MA (obsolete dating)
- IRMNG:
- find
| Name | From | To | Age range |
|---|---|---|---|
| Cycas asperata | Anisian | Ladinian |
|
| Cycas inaequalis | Rhaetian | Liassic |
|
| Cycas riuminianifromis | Late Triassic | Early Jurassic |
|
| Cycas punctata | Middle Liassic | Middle Jurassic |
|
| Cycas longa | Early Jurassic | Albian |
|
| Cycas glabra | Early Mesozoic | Albian |
|
| Cycas elliptica | Early Triassic | Cenomanian |
|
| Cycas sp.1 | Albian | Late Eocene |
|
| Cycas sp.2 | Campanian | Late Eocene |
|
| Cycas sp. Sung et al,1964 | Late Eocene | Middle Oligocene |
|
| Cycas schumanniana | Early Tertiary | Neogene |
|
| Cycas | Triassic | Pleistocene |
|
| Cycas revoluta | Pliocene | Late Pleistocene |
|
| Cycas sp | Late Permian | Pleistocene |
|
| Cycas cycadiformis | Early Triassic | Early Triassic |
|
| Cycas glaber | Early Triassic | Early Triassic |
|
| Cycas typica | Late Liassic | Late Liassic |
|