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