macrotrichopterus, Trichomycterus Barbosa [M. A.] & Costa [W. J. E. M.] 2010:116, Figs. 9, 19 [Ichthyological Exploration of Freshwaters v. 21 (no. 2); ref. 30782] Córrego do Lava-Pés, near Parque Nacional da Serra da Canastra, ca. 20°13'S, 46°22'W, Município de São Roque de Minas, Río São Francisco Basin, Estado de Minas Gerais, Brazil, elevation 830 meters. Holotype: UFRJ 6031. Paratypes: UFRJ 5775 (3), 5776 (2 c&s). •Valid as Trichomycterus macrotrichopterus Barbosa & Costa 2010 -- (Barbosa & Katz 2016:262 [ref. 34950], Costa et al. 2022:162 [ref. 39290], Vilardo et al. 2023:5 [ref. 40643]). Current status: Valid as Trichomycterus macrotrichopterus Barbosa & Costa 2010. Trichomycteridae: Trichomycterinae. Distribution: South America: São Francisco River basin (Minas Gerais, Brazil). Habitat: freshwater.