hungy, Hisonotus Azpelicueta [M. de las M.], Almirón [A. E.], Casciotta [J. R.] & Koerber [S.] 2007:592, Figs. 1, 3 [Revue Suisse de Zoologie v. 114 (no. 3); ref. 29353] Arroyo Tiria, affluent of arroyo Urugua-í, 26°01'S, 55°22'W, Río Paraná basin, Province Misiones, Argentina. Holotype: MACN-ict 8860. Paratypes: MHNG 2664.79 (2), MLP 10466 [ex AI 189] (5, 1 c&s), ZFMK 39472-75 (4), ZSM 33313 (2). Type catalog: Neumann 2011:267 [ref. 31652], Nadalin & López 2015:7 [ref. 34112]. •Valid as Hisonotus hungy Azpelicueta, Almirón, Casciotta & Koerber 2007 -- (Koerber 2011:6 [ref. 31122], Koerber 2014:9 [ref. 33621], Mirande & Koerber 2015:41 [ref. 35117], Calegari et al. 2017:243 [ref. 35203] as hungi). Current status: Valid as Hisonotus hungy Azpelicueta, Almirón, Casciotta & Koerber 2007. Loricariidae: Hypoptopomatinae. Distribution: Arroyo Tirica, arroyo Urugua-í basin, Misiones, Argentina. Habitat: freshwater.