Gnathopogon elongatus

Gnathopogon elongatus is a species of ray-finned fish in the genus Gnathopogon endemic to Japan.^[2]

Gnathopogon elongatus
Scientific classification
Kingdom:	Animalia
Phylum:	Chordata
Class:	Actinopterygii
Order:	Cypriniformes
Suborder:	Cyprinoidei
Family:	Gobionidae
Genus:	Gnathopogon
Species:	G. elongatus
Binomial name
Gnathopogon elongatus (Temminck & Schlegel, 1846)
Synonyms[1]
Capoeta elongata Temminck & Schegel, 1846 Barbus homogenes Günther, 1868 Leucogobio guentheri Ishikawa, 1901 Gnathopogon suwae D. S. Jordan & C. L, Hubbs, 1925