Hisonotus nigricauda[1] is a species of catfish in the family Loricariidae. It is native to South America, where it occurs in the basins of the Paraguay River and the Paraná River. It reaches 6 cm (2.4 inches) in total length.[2]
{{cite web}}: CS1 maint: url-status (link) Hisonotus nigricauda is a species of catfish in the family Loricariidae. It is native to South America, where it occurs in the basins of the Paraguay River and the Paraná River. It reaches 6 cm (2.4 inches) in total length.
