Hisonotus pachysarkos

Hisonotus pachysarkos^[1] is a species of catfish in the family Loricariidae. It is a freshwater species endemic to Brazil, where it occurs in the Ivaí River basin in the upper Paraná River system.^[2] It reaches 4.15 cm (1.6 inches) SL and was described in 2016 by Cláudio Henrique Zawadzki and Weferson Júnio da Graça of State University of Maringá and Fábio F. Roxo of São Paulo State University.^[3]

Hisonotus pachysarkos
Scientific classification
Kingdom:	Animalia
Phylum:	Chordata
Class:	Actinopterygii
Order:	Siluriformes
Family:	Loricariidae
Genus:	Hisonotus
Species:	H. pachysarkos
Binomial name
Hisonotus pachysarkos Zawadzki, Roxo & da Graça, 2016