Genus Protoquercus

Species total:
4
Age range:
345 - 65 MA (obsolete dating)
IRMNG:
find
Name From To Age range
Protoquercus Early Cretaceous Cenomanian
Protoquercus agdjakendensis Late Jurassic Late Cretaceous
Protoquercus ajatica Early Cretaceous Early Cretaceous
Protoquercus sp Carboniferous Santonian