Species that contain: Haplochromis and johnstoni [ 1 ] records

sexfasciatus, Haplochromis Regan [C. T.] 1922:692, Fig. 7 [Proceedings of the Zoological Society of London 1921 (pt 4) (no. 36); ref. 3673] Lake Malawi [Lake Nyasa], southeastern Africa. Syntypes: BMNH 1921.9.6.113-114 (2). •Synonym of Placidochromis johnstoni (Günther 1894) -- (Eccles & Trewavas 1989:112 [ref. 13547]). Current status: Synonym of Placidochromis johnstoni (Günther 1894). Cichlidae: Pseudocrenilabrinae. Habitat: freshwater.