Genus ELOPTERYX
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 Theropoda / Coelurosauria Alvarezsauroidea / Alvarezsauridae n.a. / Elopteryx
Age: Distribution:	Late Cretaceous Europe
Depicted on: Romania, 2005 (21.000 L. and position 1 of sheet)   Note: Based on poor, incomplete, and non-diagnostic bone fragments, Elopteryx is mostly considered a nomen dubium.