Hisonotus charrua

Hisonotus charrua^[1] is a species of catfish in the family Loricariidae. It is native to South America, where it occurs in the Uruguay River and the mouth of the Río de la Plata in Uruguay. The species may be found in both freshwater and brackish environments and reaches 3.6 cm (1.4 inches) SL.^[2]

Hisonotus charrua
Scientific classification
Kingdom:	Animalia
Phylum:	Chordata
Class:	Actinopterygii
Order:	Siluriformes
Family:	Loricariidae
Genus:	Hisonotus
Species:	H. charrua
Binomial name
Hisonotus charrua Almirón, Azpelicueta, Casciotta & Litz, 2006