mimus, Hemigrammus Böhlke [J. E.] 1955:229, Fig. 2 [Transactions of the Kansas Academy of Science v. 58 (no. 2); ref. 12265] Camanáos on the Rio Negro, about 0°10'S, 66°55'W, Brazil. Holotype: CAS-SU 47759. Paratypes: CAS-SU 47760 (1). •Valid as Hemigrammus mimus Böhlke 1955 -- (Taphorn 1992:218 [ref. 23654] as cf. mimus, Lima & Oyakawa in Reis et al. 2003:132-133 [ref. 27061], Zarske & Géry 2007:13 [ref. 29231], Carvalho et al. 2010:253 [ref. 30862], Mendonça & Wosiacki 2011:214 [ref. 31415], Ota et al. 2014:278 [ref. 33373], see DoNascimiento et al. 2017:[8] [ref. 35679], Lima & Marinho 2024:178 [ref. 40817]). Current status: Valid as Hemigrammus mimus Böhlke 1955. Acestrorhamphidae: Pristellinae. Distribution: South America: middle Negro and Amazon river basins; upper Orinoco River basin: Brazil and Venezuela. Habitat: freshwater.