Otothyrinae

Otothyrinae
Hisonotus acuen
Scientific classification
Domain: Eukaryota
Kingdom: Animalia
Phylum: Chordata
Class: Actinopterygii
Order: Siluriformes
Family: Loricariidae
Subfamily: Otothyrinae
Chiachio, C. de Oliveira & Montoya-Burgos, 2008
Genera

Otothyrinae is a subfamily of South American catfishes of the family Loricariidae. Alternatively it is treated as a tribe in Hypoptopomatinae.