pachycephalus, Haplochromis Greenwood [P. H.] 1967:39, Fig. 2 [Bulletin of the British Museum (Natural History) Zoology v. 15 (no. 2); ref. 7965] Off Kazima Island, Lake Victoria [Victoria Nyanza], Uganda, depth 40 feet. Holotype: BMNH 1966.2.21.9. Paratypes: BMNH 1966.3.9.166-169 (4), .170 (1), .171-173 (3), .174 (1), .175-177 (3), .178 (1). •Valid as Haplochromis pachycephalus Greenwood 1967 -- (van Oijen et al. 1991:156 [ref. 20956]). Current status: Valid as Haplochromis pachycephalus Greenwood 1967. Cichlidae: Pseudocrenilabrinae. Distribution: Eastern Africa: Lake Victoria. Habitat: freshwater.