mucuriensis, Microcambeva Costa [W. J. E. M.], Katz [A. M.], Mattos [J. L. O.] & Rangel-Pereira [F. S.] 2019:1839, Figs. 1-2 [Journal of Natural History v. 53 (no. 29-30); ref. 37015] Rio Mucuri close to the bridge on road BR-101, Município de Mucuri, Estado da Bahia, Brazil, 18.098°S, 39.893°W, elevation about 25 meters. Holotype: UFRJ 12123. Paratypes: CICCA, UFRJ. •Valid as Microcambeva mucuriensis Costa, Katz, Mattos & Rangel-Pereira 2019 -- (Costa et al. 2020:16 [ref. 37273], Costa & Katz 2021:331 [ref. 38742]). Current status: Valid as Microcambeva mucuriensis Costa, Katz, Mattos & Rangel-Pereira 2019. Trichomycteridae: Microcambevinae. Distribution: Rio Mucuri drainage, Bahia, eastern Brazil. Habitat: freshwater.