jenynsii, Heros Steindachner [F.] 1869:149 [Anzeiger der Kaiserlichen Akademie der Wissenschaften, Wien, Mathematisch-Naturwissenschaftliche Classe v. 6 (no. 19) (for 15 July 1869); ref. 20467] Montevideo, Uruguay. Syntypes: NMW 17324-27 (1, 1, 1, 1), 58722 (1). Species later illustrated and described in more detail in Steindachner 1870:292 [p. 3 of separate], Pl. 2, [ref. 4217]. •Synonym of Cichlasoma facetum (Jenyns 1842) -- (Kullander in Reis et al. 2003:622 [ref. 27061] as incertae sedis in 'Cichlasoma'). •Synonym of Australoheros facetus (Jenyns 1842) -- (Říčan & Kullander 2008:4 [ref. 29548], Ottoni & Costa 2008:208 [ref. 29909], Ottoni et al. 2011:144 [ref. 31378], Ottoni 2012:93 [ref. 31900], Litz & Koerber 2014:35 [ref. 33622], Mirande & Koerber 2015:59 [ref. 35117], Lucena et al. 2022:46 [ref. 39823]). Current status: Synonym of Australoheros facetus (Jenyns 1842). Cichlidae: Cichlinae. Habitat: freshwater.