Genus UROSPHEN
Kingdom / Phylum . . . . . . . . Subphylum / Superclass . . . . Class / Subclass / Infraclass Division / Superorder / Order Suborder / Infraorder . . . . . . Superfamily / Family . . . . . . . Subfamily / Genus . . . . . . . . .	Animalia / Chordata Cephalochordata / Gnathostomata Osteichthyes / Actinopterygii / Neopterygii Teleostei / Acanthopterygii / Syngnathiformes n.a. / n.a. n.a. / Urosphenidae n.a. / Urosphen
Age: Distribution:	Early Eocene-Middle Eocene Southern Europe
Depicted on: Central African Republic, 2024 (position 1 of sheet 2, fossil)