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!
Johann Jakob Heckel (January 23, 1790 - March 1, 1857). Not a formally trained zoologist but he worked his way up to eventually become the director of the Fish Collection at the Naturhistorisches Museum in Vienna.