Genus GRYPONYX
Kingdom / Phylum . . . . . . . . Subphylum / Superclass . . . . Class / Subclass . . . . . . . . . . Infraclass / Division. . . . . . . . Subdivision / Infradivision . . . Superorder / Order. . . . . . . . Suborder / Infraorder . . . . . . Superfamily / Family . . . . . . . Subfamily / Genus . . . . . . . . .	Animalia / Chordata Cephalochordata / Gnathostomata Reptilia / Diapsida Archosauromorpha / Archosauria Avemetatarsalia / Ornithodira Dinosauria / Saurischia Sauropodomorpha / n.a. n.a. / uncertain n.a. / Gryponyx
Age: Distribution:	Early Jurassic Southern Africa
Note: Considered a 'nomen dubium' by many authors. Others consider it a basal sauropodomorph.   Depicted on: Lesotho, 1970 (5 c.)