Species found in ecoregion Grijalva - Usumacinta (list probably incomplete)
Central America
argenteus, Maskaheros
bifasciata, Vieja
breidohri, Vieja
coeruleus, Rheoheros
gibbiceps, Paraneetroplus
grammodes, Chiapaheros
hartwegi, Vieja
helleri, Thorichthys
heterospila, Oscura
bifasciata, Vieja
breidohri, Vieja
coeruleus, Rheoheros
gibbiceps, Paraneetroplus
grammodes, Chiapaheros
hartwegi, Vieja
helleri, Thorichthys
heterospila, Oscura