pirabitira, Trichomycterus Barbosa [M. A.] & Azevedo-Santos [V. M.] 2012:358, Fig. 1-2 [Vertebrate Zoology v. 62 (no. 3); ref. 32318] Small stream between Carmo do rio Claro and Conceição da Aparecida, tributary of rio Grande, rio Paraná basin, ca. 21°8′53′′S, 46°14′95′′W, Estado de Minas Gerais: Município de Conceição da Aparecida, Brazil, elevation ca. 960 meters. Holotype: UFRJ 8335. Paratypes: many at UFRJ. •Valid as Trichomycterus pirabitira Barbosa & Azevedo-Santos 2012 -- (Barbosa & Katz 2016:262 [ref. 34950], Costa et al. 2023:15 [ref. 40170], Vilardo et al. 2023:5 [ref. 40643]). Current status: Valid as Trichomycterus pirabitira Barbosa & Azevedo-Santos 2012. Trichomycteridae: Trichomycterinae. Distribution: South America: Rio Grande drainage, upper Rio Paraná basin (Minas Gerais State, Brazil). Habitat: freshwater.