xanthos, Petrotilapia Lundeba [M.], Stauffer [J. R., Jr.] & Konings [A. F.] 2011:151, Fig. 2 [Ichthyological Exploration of Freshwaters v. 22 (no. 2); ref. 31361] Gallireya Reef, 10°30.0'S, 34°14.1'E, Lake Malawi. Holotype: PSU 4757. Paratypes: PSU 4756 (24), 4758 (16). •Valid as Petrotilapia xanthos Lundeba, Stauffer & Konings 2011 -- (Konings 2016:200 [ref. 34521]). Current status: Valid as Petrotilapia xanthos Lundeba, Stauffer & Konings 2011. Cichlidae: Pseudocrenilabrinae. Distribution: Eastern Africa, Lake Malawi. Habitat: freshwater.