scripta, Steindachneria Miranda Ribeiro [A. de] 1918:640 [12] [Revista do Museu Paulista v. 10; ref. 3725] Itaqui, Estado de Rio Grande do Sul, Brazil. Lectotype: MZUSP [ex DZSASP] 2286. Paralectotypes: (2) MZUSP [ex DZSASP] 1236 (1, dry). Type catalog: Ferraris 2007:344 [ref. 29155]. On p. 12 of separate. Spelled inscripta in Miranda Ribeiro 1953:391 [ref. 12732]. Steindachnerdion in neuter, so species is scriptum if an adjective. Lectotype selected by Britski 1969. •Valid as Steindachneridion scripta (Miranda Ribeiro 1918) -- (Burgess 1989:282 [ref. 12860], Sverlij et al. 1998:63 [ref. 27632] as inscripta, Lundberg & Littmann in Reis et al. 2003:443 [ref. 27061], López et al. 2003:61 [ref. 27366], Menni 2004:83 [ref. 28131] as inscripta). •Valid as Steindachneridion inscriptum (Miranda Ribeiro 1918) -- (Garavello 2005:615 [ref. 28464], Ferraris 2007:344 [ref. 29155], Litz & Koerber 2014:20 [ref. 33622], Mirande & Koerber 2015:33 [ref. 35117], Bertaco et al. 2016:420 [ref. 34561], Nión et al. 2016:34 [ref. 35565], Reis et al. 2020:470 [ref. 38364], Loureiro et al. 2023:134 [ref. 40506]). Current status: Valid as Steindachneridion scriptum (Miranda Ribeiro 1918). Pimelodidae. Distribution: South America: upper Paraná and Uruguay River basins (Argentina, Brazil and Uruguay). Habitat: freshwater.