Genus Cycads
- Species total:
- 4
- Age range:
- 289 - 1.8 MA (obsolete dating)
- IRMNG:
- find
| Name | From | To | Age range |
|---|---|---|---|
| Cycads | Late Pennsylvanian | Scythian |
|
| Cycads sp | Permian | Tertiary |
|
| Cycads sp. Hill,1988 | Jurassic | Jurassic |
|
| Cycads sp. Tayl.& Egge.,1969 | Late Pennsylvanian | Late Pennsylvanian |
|