squamoralevis, Semitapiscis Braga [L.] & Azpelicueta [M. de las M.] 1983:140, Figs. 1-2 [Studies on Neotropical Fauna and Environment v. 18; ref. 5308] Río Paraná, Rosario (Santa Fe), Argentina. Holotype: MLP 2976 [ex 29-V-40-52]. Paratypes: Now at MLP. MLP 29-V-40-50-51 (2), 29-V-40-53 (1), 3-VI-43-14 (1), 5-V-68-85 (3), 1-II-67-9 (2), 8-IX-63-1 (8), 14-XII-32-21 (1), 8-XI-62-25 (1), 3-III-66-13 (5), 10-XII-80-1 (1). Type catalog: Miquelarena & Nadalin 2014:3 [ref. 33466]. •Valid as Potamorhina squamoralevis (Braga & Azpelicueta 1983) -- (Vari 1984:26 [ref. 5307], Gómez & Chebez 1996:55 [ref. 23791], Britski et al. 1999:75 [ref. 24147], Vari in Reis et al. 2003:58 [ref. 27061], López et al. 2003:12 [ref. 27366], Menni 2004:72 [ref. 28131], Litz & Koerber 2014:7 [ref. 33622], Sarmiento et al. 2014:63, 186 [ref. 35004], Mirande & Koerber 2015:12 [ref. 35117], Nión et al. 2016:27 [ref. 35565], Koerber et al. 2017:15 [ref. 35267], Loureiro et al. 2023:45 [ref. 40506]). Current status: Valid as Potamorhina squamoralevis (Braga & Azpelicueta 1983). Curimatidae. Distribution: South America: Paraguay and Paraná River basins (Argentina, Brazil, Bolivia, Paraguay and Uruguay). Habitat: freshwater.