insculpta, Cruxentina Fernández-Yépez [A.] (ex Amaral Campos) 1948:53, Figs. 27-28 [Boletin Taxonómico del Laboratorio de Pesquería de Caiguire, Venezuela No. 1; ref. 1316] Rio Tatuí [Tatuhy], Estado de São Paulo, Brazil. Holotype: CAS 20312 [ex DZSASP (= MZUSP) 1376]. Paratypes: MZUSP 1376 (1). Type catalog: Britski 1969:203 [ref. 12401], Vari 1991:72 [ref. 19019], Oyakawa 1996:456-457 [ref. 23140]. Authorship cited as Amaral Campos, but author is Fernández-Yépez. •Valid as Steindachnerina insculpta (Fernández-Yépez 1948) -- (Vari 1991:71 [ref. 19019], Gómez & Chebez 1996:61 [ref. 23791], Pavanelli & Britski 1999:214 [ref. 24224], Vari in Reis et al. 2003:61 [ref. 27061], Netto-Ferreira & Vari 2011:527 [ref. 31707], Koerber et al. 2017:16 [ref. 35267], Aguilera et al. 2018:1018 [ref. 36289], Britski et al. 2019:10 [ref. 36683], Azevedo-Santos et al. 2020:5 [ref. 39606], Mirande & Koerber 2020:2 [ref. 37594], Reis et al. 2020:461 [ref. 38364], Brandão et al. 2023:121 [ref. 40464], Dillman & Vari 2024:329 [ref. 40817]). Current status: Valid as Steindachnerina insculpta (Fernández-Yépez 1948). Curimatidae. Distribution: South America: upper Paraná River basin (Brazil). Habitat: freshwater.