boemia, Tatia Koch [W. R.] & Reis [R. E.] 1996:86, Fig. 2 [Ichthyological Exploration of Freshwaters v. 7 (no. 1); ref. 22214] Rio Pelotas, tributary of the Rio Uruguai, road Anita Garibaldi to Pinhal da Serra, about 27°47'S, 51°11'W, Esmeralda, Rio Grande do Sul, Brazil. Holotype: MCP 17438. Paratypes: CAS 82215 (2), MCN 10727 (5), MCP 12949 (13), MZUSP 47921 (2). Type catalog: Ferraris 2007:77 [ref. 29155]. •Valid as Tatia boemia Koch & Reis 1996 -- (Soares-Porto 1998:333 [ref. 23848], Burgess & Finley 1996:166 [ref. 22901], Ferraris 2007:77 [ref. 29155], Sarmento-Soares & Martins-Pinheiro 2008:504 [ref. 29857], Pavanelli & Bifi 2009:200 [ref. 30255], Zarucki et al. 2010:192 [ref. 34811], Sarmento-Soares & Martins-Pinheiro 2013:265 [ref. 32754], Vari & Calegari 2014:673 [ref. 33612], Litz & Koerber 2014:18 [ref. 33622], Bertaco et al. 2016:416 [ref. 34561], Calegari et al. 2019:[82] [ref. 36961], Sarmento-Soares & Martins-Pinheiro 2020:128 [ref. 37877], Loureiro et al. 2023:121 [ref. 40506]). Current status: Valid as Tatia boemia Koch & Reis 1996. Auchenipteridae: Centromochlinae. Distribution: South America: upper Uruguay River drainage (Brazil and Uruguay). Habitat: freshwater.