Pam Chin has been replying to cichlid questions for over twenty years. Highly respected and experienced aquarist, Pam has visited cichlid habitats around the world, and bred in her's and her husband Gary fish house hundreds of cichlid species. Besides her job, she still devotes time to help any person with a cichlid question!
Miller, Robert Rush. 2005. "Freshwater Fishes of Mexico". University of Chicago Press, Chicago. pp. 1-524 (crc01245).
Miller, Robert Rush. 1996. "Theraps wesseli, a new species of cichlid fish from the Caribbean slope of northern Honduras". Tropical Fish Hobbyist Magazine. (44); 10 (#484); pp. 179-183 (crc00058).
Miller, Robert Rush & J.N. Taylor. 1984. "Cichlasoma socolofi, a new species of cichlid fish of the Thorichthys group from northern Chiapas, Mexico". Copeia. pp. 933-940 (crc00272).
Miller, Robert Rush. 1976. "An evaluation of Seth E. Meek’s contributions to Mexican ichthyology. ". Fieldiana Zoology. 69(1): 1-31 (crc02510).
Miller, Robert Rush. 1974. "Cichlasoma regani, a new species of cichlid fish from the Rio Coatzacoalcos Basin, Mexico". Proceedings of the Biological Society of Washington. 87 (40); pp. 465-472 (crc00251).
Miller, Robert Rush. 1966. "Geographical distribution of Central American freshwater fishes". Copeia. v. 1966 (n. 4); pp. 773-802 (crc01105).
Miller, Robert Rush & B.C. Nelson. 1961. "Variation, life colors, and ecology of Cichlasoma callolepis, a cichlid fish from Southern Mexico, with a discussion of the Thorichthys Species Group". Occasional Papers of the Museum of Zoology, University of Michigan. (n. 622), pp. 9 (crc01100).