Genus PLATYHYSTRIX | |
Kingdom / Phylum . . . . . . . . Subphylum / Superclass . . . . Class / Subclass / Infraclass Division / Superorder / Order Suborder / Infraorder . . . . . . Superfamily / Family . . . . . . . Subfamily / Genus . . . . . . . . . |
Animalia / Chordata Cephalochordata / Gnathostomata Amphibia / Labyrinthodontia / n.a. n.a. / n.a. / Temnospondyli n.a. / n.a. Eryopoidea / Dissorophidae n.a. / Platyhystrix |
Age: Distribution: |
Early Permian North America |
Depicted on:Grenada - Grenadines, 1997 (position 6 of sheet)![]() |