caerulea, Paratilapia Boulenger [G. A.] 1908:240 [Annals and Magazine of Natural History (Series 8) v. 2 (no. 9); ref. 575] Lake Malawi [Lake Nyasa], southeastern Africa. Holotype (unique): BMNH 1908.10.27.60. •Valid as Champsochromis caeruleus (Boulenger 1908) -- (Eccles & Trewavas 1989:250 [ref. 13547], Maréchal 1991:40 [ref. 20944], Snoeks & Hanssens 2004:272 [ref. 28117], Konings 2016:357 [ref. 34521]). Current status: Valid as Champsochromis caeruleus (Boulenger 1908). Cichlidae: Pseudocrenilabrinae. Distribution: Eastern Africa: Lake Malawi. Habitat: freshwater.