intermedius, Centromochlus Steindachner [F.] 1877:664 [106] [Sitzungsberichte der Kaiserlichen Akademie der Wissenschaften. Mathematisch-Naturwissenschaftliche Classe v. 74 (1. Abth.); ref. 4224] Marabitanos, Pará, Brazil. Holotype (unique): NMW 47355. Type catalog: Ferraris 2007:77 [ref. 29155]. On p. 106 of separate. •Synonym of Tatia aulopygia (Kner 1858), but a valid subspecies -- (Mees 1988:409 [ref. 13382], Burgess 1989:242 [ref. 12860] with subspecies questionably). •Valid as Tatia intermedia (Steindachner 1877) -- (Ortega & Vari 1986:14 [ref. 9708], Soares-Porto 1995:204 [ref. 21882], Soares-Porto 1998:333 [ref. 23848], Le Bail et al. 2000:68 [ref. 24549] as cf. intermedia, Ferraris in Reis et al. 2003:477 [ref. 27061], Ferraris 2007:77 [ref. 29155], Sarmento-Soares & Martins-Pinheiro 2008:523 [ref. 29857], Pavanelli & Bifi 2009:200 [ref. 30255], Barriga Salazar 2014:116 [ref. 35745], Sarmiento et al. 2014:145, 190 [ref. 35004], Vari & Calegari 2014:673 [ref. 33612], DoNascimiento et al. 2017:86 [ref. 35633], Calegari et al. 2019:[82] [ref. 36961], Sarmento-Soares & Martins-Pinheiro 2020:128 [ref. 37877], Meza-Vargas et al. 2021:23 [ref. 39298], Koerber et al. 2022:55 [ref. 39235], Taphorn et al. 2022:43 [ref. 41297], Vieira et al. 2023:20 [ref. 40759]). Current status: Valid as Tatia intermedia (Steindachner 1877). Auchenipteridae: Centromochlinae. Distribution: South America: Amazon and Orinoco River basins (Bolivia, Brazil, Colombia, Ecuador, French Guiana, Guyana, Peru and Suriname). Habitat: freshwater.