Hisonotus oliveirai Roxo, Zawadzki & Troy, 2014: 61

De Oliveira, Rianne C., Ota, Renata R., Deprá, Gabriel C., Zawadzki, Cláudio H., Pavanelli, Carla S. & Da Graça, Weferson J., 2022, Catalog of type specimens of the fish collection of the Núcleo de Pesquisas em Limnologia, Ictiologia e Aquicultura (NUP), Universidade Estadual de Maringá Paraná, Brazil, Zootaxa 5128 (1), pp. 1-43 : 15

Hisonotus oliveirai Roxo, Zawadzki & Troy, 2014: 61 fig. 1.

Paratypes: 4 lots, 32 specimens —NUP 3578, 7 (f), 27.8−28.1 mm SL, 8 (m), 24.7−26.8 mm SL, 1 (f) c&s, 27.6 mm SL, 1 (m) c&s, 25.5 mm SL: Brazil, Paraná, Maria Helena, ribeirão Salto Grande, rio Ivaí basin, 23°37’08”S, 53°12’18”W, W.J. da Graça, 30 Dec 2004 . NUP 7065, 1 (m), 23.3 mm SL, 1 (f), 25.4 mm SL, 1 c&s unsexed, 24.5 mm SL: Brazil, Paraná, Campo Mourão, rio Mourão, rio Ivaí basin, 24°02’23”S, 52°16’22”W, C.H. Zawadzki, 7 Apr 2009 . NUP 9839, 1 (m), 25.3 mm SL, 1 (f), 25.8 mm SL, 1 (f) c&s, 25.0 mm SL: Brazil, Paraná, boundary between municipalities of Cambira and Apucarana, ribeirão Cambira , affluent of rio Ivaí , upper rio Paraná basin, 23°38’54”S, 51°29’58”W, C.H. Zawadzki & S. de Paiva, 29 Oct 2007. NUP 15614 , 2 (m), 25.9−26.5 mm SL, 7 (f), 27.2−29.9 mm SL: Brazil, Paraná, Floresta, unnamed stream tributary of ribeirão Pinguim, itself a tributary to ribeirão Marialva , rio Ivaí basin, 23°37’41”S, 52°03’38”W, C.H. Zawadzki, H.B. Ruiz, H.P. Silva, 22 Oct 2012 .

Remarks: The number of specimens from the lot NUP 15614 was incorrectly cited as 10 (3 males, 7 females) in the original description, and the locality was incorrectly stated as being from Engenheiro Beltrão, rio Mourão, rio Ivaí basin, upper rio Paraná basin. Valid as Curculionichthys oliveirai ( Roxo, Zawadzki & Troy, 2014) (see Roxo et al., 2015).