tumbayaensis, Astyanax Miquelarena [A. M.] & Menni [R. C.] 2005:663, Figs. 1-2 [Revue Suisse de Zoologie v. 112 (no. 3); ref. 28391] Man-made channel near the road crossing the village of Tumbaya, 23°51'S, 65°28'W, Grande River basin, Jujuy Province, Argentina. Holotype: CFA-IC 11702 [ILPLA 1702]. Paratypes: CFA-IC 11513 [ILPLA 1513] (6, 1 c&s), ILPLA 1703 (2, 1 c&s); MHNG 2652.90 (2), MLP 9767 (1). Type catalog: Koerber 2007:1 [ref. 29776], Miquelarena et al. 2009:48 [ref. 34389], Miquelarena & Nadalin 2014:6 [ref. 33466], Bogan et al. 2019:12 [ref. 37088]. •Valid as Astyanax tumbayaensis Miquelarena & Menni 2005 -- (Protogino et al. 2006:11 [ref. 28780], Mirande et al. 2006:58 [ref. 28784], Abilhoa & Duboc 2007:45 [ref. 29285], Mirande et al. 2007:38 [ref. 29333], Almirón et al. 2010:67 [ref. 30813], Koerber 2011:3 [ref. 31122], Koerber 2014:5 [ref. 33621], Mirande & Koerber 2015:24 [ref. 35117]). •Valid as Psalidodon tumbayaensis (Miquelarena & Menni 2005) -- (Mirande & Koerber 2020:2 [ref. 37594], Terán et al. 2020:11 [ref. 37440]). Current status: Valid as Psalidodon tumbayaensis (Miquelarena & Menni 2005). Acestrorhamphidae: Acestrorhamphinae. Distribution: South America: Grande River basin (northwestern Argentina). Habitat: freshwater.