gisleni, Astyanax Dahl [G.] 1943:218 [4], Fig. [Förhandlingar / Kungliga Fysiografiska Sällskapets i Lund = Proceedings of the Royal Physiographic Society at Lund v. 12 (no. 18); ref. 13198] Río Aburrá, tributary via Río Porce to River Nechí, Magdalena system, Medellín, Antióquia, Colombia, elevation about 1500 meters. Syntypes: (13) ZMUL. Orig. as Gisléni. On p. 4 of separate. •Valid as Astyanax gisleni Dahl 1943 -- (Buckup in Reis et al. 2003:109 [ref. 27061], Marinho & Birindelli 2013:46 [ref. 32569], Marinho & Ohara 2013:476 [ref. 32713], DoNascimiento et al. 2017:61 [ref. 35633]). Current status: Valid as Astyanax gisleni Dahl 1943. Acestrorhamphidae: Acestrorhamphinae. Distribution: Magdalena River basin, Colombia. Habitat: freshwater.