endy, Astyanax Mirande [J. M.], Aguilera [G.] & Azpelicueta [M. de las M.] 2006:59, Figs. 1-2 [Zootaxa No. 1286; ref. 28784] Orán, Río Bermejo basin, tributary of Río Bermejo in is intersection with Ruta Provincial 19, near Estancia Santa Rosa, 22°43'18"S, 64°24'13"W, Salta, Argentina. elevation about 440 meters. Holotype: CI-FML 3834. Paratypes: CI-FML 3835 (14), 3836 (13). Plus nontype material. •Valid as Astyanax endy Mirande, Aguilera & Azpelicueta 2006 -- (Abilhoa & Duboc 2007:45 [ref. 29285], Mirande et al. 2007:38 [ref. 29333], Mirande 2010:515 [ref. 31006], Koerber 2011:3 [ref. 31122], Koerber 2014:4 [ref. 33621], Sarmiento et al. 2014:183 [ref. 35004], Mirande & Koerber 2015:23 [ref. 35117], Terán et al. 2017:7 [ref. 35358]). •Valid as Psalidodon endy (Mirande, Aguilera & Azpelicueta 2006) -- (Mirande & Koerber 2020:2 [ref. 37594], Terán et al. 2020:10 [ref. 37440]). Current status: Valid as Psalidodon endy (Mirande, Aguilera & Azpelicueta 2006). Acestrorhamphidae: Acestrorhamphinae. Distribution: South America: Argentina and Bolivia. Habitat: freshwater.