Genus ACANTHONEMUS
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 / Perciformes Acanthuroidei / n.a. n.a. / Acanthonemidae n.a. / Acanthonemus
Age: Distribution:	Early and Middle Eocene Europe
Depicted on: Niger, 2022 (position 3 of sheet, fossil)