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!
Turner, George & O. Seehausen, M.E. Knight, C.J. Allender & R.L. Robinson. 2001. "How many species of cichlid fishes are there in African lakes?". Molecular ecology. v. 10(n.3), pp. 793-806 (crc02832) (abstract).
Turner, George. 1994. "The fighting tactics of male mouthbrooding cichlids: the effects of size and residency". Animal Behaviour. v. 47(n. 13), pp. 655-662 (crc04570) (abstract).