Genus CHASMATOSAURUS
Kingdom / Phylum . . . . . . . . Subphylum / Superclass . . . . Class / Subclass / Infraclass Division / Superorder / Order Suborder / Infraorder . . . . . . Superfamily / Family . . . . . . . Subfamily / Genus . . . . . . . . .	Animalia / Chordata Cephalochordata / Gnathostomata Reptilia / Diapsida / Archosauromorpha n.a. / Archosauria / Not formally classified Proterosuchia / n.a. n.a. / Proterosuchidae n.a. / Chasmatosaurus
Age: Distribution:	Early Triassic Southern Africa, Southern Asia, Eastern Asia
Note: May be synonymous with Proterosuchus. Depicted on: Burundi, 2011 (position 3 of sheet) Burundi, 2023 (position 3 of sheet 1) Gambia, 1999 (position 6 of sheet 2) Guinea-Bissau, 2012 (position 4 of sheet) Transkei, 1993 (85 c.)