Genus SINOPTERUS
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 / Pterosauria Pterodactyloidea / n.a. n.a. / Tapejaridae n.a. / Sinopterus
Age: Distribution:	Early Cretaceous Eastern Asia
Depicted on: Niger, 2019 (M.S.) Liberia, 2023 (position 2 of sheet, M.S. margin) Niger, 2023 (position 1 of sheet) Togo, 2019 (position 4 of sheet)