Loricariidae Rafinesque, 1815
Hisonotus aky (Azpelicueta, Casciotta, Almirón & Koerber, 2004)
Hisonotus armatus Carvalho, Lehmann A., Pereira & Reis, 2008
Hisonotus brunneus Carvalho & Reis, 2011
Hisonotus carreiro Carvalho & Reis, 2011
Hisonotus charrua Almirón, Azpelicueta, Casciotta & Litz, 2006
Hisonotus chromodontus Britski & Garavello, 2007
Hisonotus depressicauda (Miranda Ribeiro, 1918)
Hisonotus depressinotus (Miranda Ribeiro, 1918)
Hisonotus francirochai (Ihering, 1928)
Hisonotus heterogaster Carvalho & Reis, 2011
Hisonotus hungy Azpelicueta, Almirón, Casciotta & Koerber, 2007
Hisonotus insperatus Britski & Garavello, 2003
Hisonotus iota Carvalho & Reis, 2009
Hisonotus laevior Cope, 1894
Hisonotus leucofrenatus (Miranda Ribeiro, 1908)
Hisonotus leucophrys Carvalho & Reis, 2009
Hisonotus luteofrenatus Britski & Garavello, 2007
Hisonotus maculipinnis (Regan, 1912)
Hisonotus megaloplax Carvalho & Reis, 2009
Hisonotus montanus Carvalho & Reis, 2009
Hisonotus nigricauda (Boulenger, 1891)
Hisonotus notatus Eigenmann & Eigenmann, 1889
Hisonotus notopagos Carvalho & Reis, 2011
Hisonotus paulinus (Regan, 1908)
Hisonotus prata Carvalho & Reis, 2011
Hisonotus ringueleti Aquino, Schaefer & Miquelarena, 2001
Hisonotus taimensis (Buckup, 1981)
Hisonotus vireo Carvalho & Reis, 2011
