Tyrannochromis is a small genus of haplochromine cichlids endemic to Lake Malawi.
Species There are currently four recognized species in this genus: Tyrannochromis macrostoma (Regan, 1922) Tyrannochromis maculiceps (C. G. E. Ahl, 1926) Tyrannochromis nigriventer Eccles, 1989 Tyrannochromis polyodon (Trewavas, 1935)
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