roseus, Cynolebias Costa [W. J. E. M.] 2014:85, Fig. 3 [Ichthyological Exploration of Freshwaters v. 25 (no. 1); ref. 33510] Temporary pools close to road BA-161, about 15 km north of the town of Barra, São Francisco River floodplains,10°58'28"S, 43°03'00"W, Brazil, elevation 410 meters. Holotype: UFRJ 9330. Paratypes: UFRJ 9331 (4), 9332 (11), 6724 (4). •Valid as Cynolebias roseus Costa 2014 -- (Silva et al. 2020:14 [ref. 37809]). Current status: Valid as Cynolebias roseus Costa 2014. Rivulidae: Cynolebiinae. Distribution: South America: temporary pools near Barra, São Francisco River Basin (Brazil). Habitat: freshwater.