troschelii, Heros Steindachner [F.] 1867:64 [Anzeiger der Kaiserlichen Akademie der Wissenschaften, Mathematisch-Naturwissenschaftlichen Classe v. 4 (no. 8); ref. 20462] Mexico. Syntypes: (2): NMW 74261 (1). Species also appeared on p. 441 of English version [ref. 20462]; later appeared in more detail in Steindachner 1867:528, Pl. 4 [ref. 4215]; and on p. 12 of separate. •Synonym of Cichlasoma urophthalmus (Günther 1862) -- (Conkel 1993:135 [ref. 22949] as urophthalmum). •Valid as Cichlasoma troschelii (Steindachner 1867) -- (Kullander in Reis et al. 2003:625 [ref. 27061] as incertae sedis in 'Cichlasoma'). •Valid as Mayaheros troschelii (Steindachner 1867) -- (Říčan et al. 2016:27 [ref. 34357]). •Synonym of Mayaheros urophthalmus (Günther 1862) -- (Morgenstern 2018:261 [ref. 36331]). Current status: Synonym of Mayaheros urophthalmus (Günther 1862). Cichlidae: Cichlinae. Habitat: freshwater.