rostratus, Heros Gill [T. N.] in Gill & Bransford 1877:181 [Proceedings of the Academy of Natural Sciences of Philadelphia v. 29; ref. 1714] Lake Nicaragua, Nicaragua. Syntypes: (11) BMNH 1905.3.27.1 [ex USNM] (1), USNM 16872 (9). •Valid as Cichlasoma rostratum (Gill 1877) -- (Bussing 1987:215 [ref. 22927], Conkel 1993:95 [ref. 22949]). •Valid as Astatheros rostratum (Gill 1877) -- (Bussing 1998:334 [ref. 24179] usually as rostratus). •Valid as Thorichthys rostratus (Gill 1877) -- (Allgayer 2010:27 [ref. 31541] with authorship as Gill & Bransford). •Valid as Amphilophus rostratus (Gill 1877) -- (Kullander & Hartel 1997:195 [ref. 22732], Burgess 2000:54 [ref. 24818] as rostratum, Kullander in Reis et al. 2003:611 [ref. 27061], Angulo et al. 2013:1004 [ref. 33194]). •Valid as Cribroheros rostratus (Gill 1877) -- (Říčan et al. 2016:23 [ref. 34357], Angulo et al. 2023:52 [ref. 40676]). Current status: Valid as Cribroheros rostratus (Gill 1877). Cichlidae: Cichlinae. Distribution: Central America: Atlantic slope (Costa Rica and Nicaragua). Habitat: freshwater.