unifasciata, Phenacorhamdia Britski [H. A.] 1993:42, Fig. 1 [Comunicações do Museu de Ciências da PUCRS, Série Zoologia v. 6; ref. 21110] Ribeirão Santana, tributary of River São Bartolomeu, 15°50'N, 47°40'W, District Federal, Brazil. Holotype: MZUSP 36691. Paratypes: MZUSP 36692-98 (1 ea. = 7), 36699-700 (2), 36701 (1). Type catalog: Ferraris 2007:189 [ref. 29155]. •Valid as Phenacorhamdia unifasciata Britski 1993 -- (Burgess & Finley 1996:167 [ref. 22901], Zarske 1998:30 [ref. 23981], Bockmann & Guazzelli in Reis et al. 2003:416 [ref. 27061], Ferraris 2007:189 [ref. 29155], DoNascimiento & Milani 2008:165 [ref. 29737], Silva 2020:281 [ref. 37978] as cf. unifasciatas). Current status: Valid as Phenacorhamdia unifasciata Britski 1993. Heptapteridae: Heptapterinae. Distribution: South America: upper Paraná River drainage, Goiás State, Brazil. Habitat: freshwater.