Home
Help
Print...
TaxNo: 5093Genus Meitianoceras
Suborder: Paraceltitina
Superfamily: Xenodiscoidea
Family: Paraceltitidae
Genus: Meitianoceras
Qualifier: ge
Author: Zheng 1984,p.192
Lower Boundary: Wuchiapingian--Changhsingian [DZH--CHX], 253.8 million years
Upper Boundary: Permian--Triassic (Induan base), 251 million years