arecuta, Hypostomus Cardoso [Y. P.], Almirón [A. E.], Casciotta [J. R.], Aichino [D.], Lizarralde [M. S.] & Montoya-Burgos [J. I.] 2012:77, Fig. 3 [Zootaxa No. 3453; ref. 32154] Paraná River, 27°29'54.5'S, 56°42'47.0"W, Ituzaingó, Corrientes Province, Argentina. Holotype: MACN-Ict 9677. Paratypes: MACN-Ict 9678 (2), 9679 (9), 9680 (2). •Valid as Hypostomus arecuta Cardoso, Almirón, Casciotta, Aichino, Lizarralde & Montoya-Burgos 2012 -- (Koerber 2014:9 [ref. 33621], Mirande & Koerber 2015:42 [ref. 35117], Cardoso et al. 2016:20 [ref. 34373]). Current status: Valid as Hypostomus arecuta Cardoso, Almirón, Casciotta, Aichino, Lizarralde & Montoya-Burgos 2012. Loricariidae: Hypostominae. Distribution: Paraná River, Argentina. Habitat: freshwater.