Trematocara caparti is a species of cichlid endemic to Lake Tanganyika. This species can reach a length of 6.7cm (02.6inches) TL. This fish's specific name honours André Capart (1914-1991) the Belgian oceanographer who was a member of the Belgian Hydrobiological Mission to Lake Tanganyika in 1946 and 1947, during which type of this species was collected.[1]