Petrochromis polyodon
Encyclopedia
Petrochromis polyodon is a species of fish
in the Cichlidae family. It is found throughout the shallow, rocky shoreline of Lake Tanganyika.
Fish
Fish are a paraphyletic group of organisms that consist of all gill-bearing aquatic vertebrate animals that lack limbs with digits. Included in this definition are the living hagfish, lampreys, and cartilaginous and bony fish, as well as various extinct related groups...
in the Cichlidae family. It is found throughout the shallow, rocky shoreline of Lake Tanganyika.