and eleven others in its group (indented in list): Mayaheros beani (D. S. Jordan, 1889) (Green guapote) Mayaheros urophthalmus (Günther, 1862) (Mayan cichlid) Mayaheros aguadae (C. L. Hubbs, 1936) Mayaheros alborus (C. L. Hubbs, 1936) Mayaheros amarus (C. L. Hubbs, 1936) Mayaheros cienagae (C. L. Hubbs, 1936) Mayaheros conchitae (C. L. Hubbs, 1936) Mayaheros ericymba (C. L. Hubbs, 1938) Mayaheros mayorum (C. L. Hubbs, 1936) Mayaheros stenozonus (C. L. Hubbs, 1936) Mayaheros trispilus (C. L. Hubbs, 1935) Mayaheros troschelii (Steindachner, 1867) Mayaheros zebra (C. L. Hubbs, 1936) The species Amphilophus istlanus (still included in Cichlasoma by some authorities) is a special case, as nDNA places it in Amphilophus, but mDNA places it in Mayaheros. It is likely that istlanus is the result of hybrid speciation involving M. beani and A. trimaculatus. References Heroini