incaicus, Astyanax bimaculatus Tortonese [E.] 1942:62 [52], Pl. 3 [Bollettino dei Musei di Zoologia e di Anatomia Comparata della R. Università di Torino (Ser. 4) v. 49 (no. 117) (for 1941-1942); ref. 10294] Río Zamora, in Río Maranon basin, Ecuador. Holotype: MZUT 3560. Paratypes: (10) MSNG 35975 (3); MZUT (10). Type catalog: Tortonese 1961:183 [ref. 10343]. On p. 52 of separate. •Synonym of Astyanax bimaculatus (Linnaeus 1758), but a valid subspecies as described -- (Ovchynnyk 1967:27 [ref. 37559], Garutti 1998:121 [ref. 23797], Garutti 1999:587 [ref. 24920]). •Synonym of Astyanax bimaculatus (Linnaeus 1758) -- (Buckup in Reis et al. 2003:108 [ref. 27061], Mirande & Koerber 2015:2 [ref. 33698]). •Valid as Astyanax incaicus Tortonese 1942 -- (Bertaco & Garutti 2007:28 [ref. 29172], Garutti & Langeani 2009:372 [ref. 30985], Freitas et al. 2015:183 [ref. 34055]). Current status: Valid as Astyanax incaicus Tortonese 1942. Characidae: Stethaprioninae. Distribution: South America: Río Zamora drainage (Ecuador). Habitat: freshwater.