Genus GASTERONEMUS
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 Percoidei / n.a. n.a. / Menidae n.a. / Gasteronemus
Age: Distribution:	? (Eocene) ? (Europe)
Depicted on: Guinea-Bissau, 2021 (position 1 of sheet, M.S. margin, fossil)