barberi, Mimagoniates Regan [C. T.] 1907:402 [Annals and Magazine of Natural History (Series 7) v. 20 (no. 119) (art. 52); ref. 3631] Arroyo Yâcá [Yhaca, Yuca], 25°39'S, 56°53'W, Estación Caballero, Paraguay. Lectotype: BMNH 1907.10.22.5. Paralectotypes: BMNH 1907.10.22.6-8 (3), 1907.22.6.9 (1); USNM 179827 [ex BMNH 1907.10.22.7-8] (2). Type catalog: Vari & Howe 1991:30 [ref. 19022]. Lectotype selected by Schultz 1959:63 [ref. 39721]. •Valid as Mimagoniates barberi Regan 1907 -- (Schultz 1959:63 [ref. 39721], Menezes & Weitzman 1990:385 [ref. 16172], Weitzman et al. 1996:191 [ref. 24771], Britski et al. 1999:49 [ref. 24147], Menezes et al. 2008:38 [ref. 31161], Malabarba & Weitzman 2000:279 [ref. 24413], Weitzman in Reis et al. 2003:226 [ref. 27061], Menezes et al. 2008:38 [ref. 31161], Menezes & Weitzman 2009:330 [ref. 30495] in Glandulocaudinae, Mantinian & Miquelarena 2010:416 [ref. 30959], Koerber 2011:2 [ref. 31122], Azpelicueta & Koerber 2012:784 [ref. 32131], Koerber 2014:4 [ref. 33621], Thomaz et al. 2015: Add. 5 [ref. 33893], Mirande & Koerber 2015:22 [ref. 35117], Koerber et al. 2017:35 [ref. 35267]). Current status: Valid as Mimagoniates barberi Regan 1907. Stevardiidae: Glandulocaudinae. Distribution: South America: left bank tributaries of río Paraguay and tributaries of rio Paraná, Paraguay and northeastern Argentina. Habitat: freshwater.