Quoting from that article: "Thorichthys pasionis is found together with two other Thorichthys species. As mentioned, Thorichthys meeki, but also with T. helleri. This latter species differs in that it seems to prefer riverine habitats and it is found in small densities in the yellow meeki company. Other cichlid species include the substrate sifter Amphilophus robertsoni, also known as the "mojarra zacatera", Paratheraps bifasciatus and P. synspilus. 'Cichlasoma' octofaciatus (which will be probably assigned to the genus Archocentrus). Parachromis friedrichsthali, P. managuensis and Petenia splendida include the cichlid predators also found together with the yellow meeki, and which probably prey on its young. Other cichlid species are 'Cichlasoma' salvini and 'Cichlasoma' urophthalmus, which are found in good numbers, and 'Cichlasoma' heterospilum and 'Cichlasoma' pearsei, which also seem to prefer riverine habitats."
I love the mix of fish from that area. Would like to do my own bio type.