microcephalus, Chromis Günther [A.] (ex Bleeker) 1862:272 [Catalogue of the fishes in the British Museum v. 4; ref. 1969] Ghana. Lectotype: RMNH 4831. Paralectotypes: BMNH 1855.9.19.281 (2). See Boeseman 1963:48, Pl. 5 (fig. 3) [ref. 21734] for figured possible syntype. Lectotype selected by Trewavas 1983:48 [ref. 20940]. •Synonym of Sarotherodon melanotheron Rüppell 1852 -- (Trewavas & Teugels 1991:433 [ref. 20954], Teugels & Thys van den Audenaerde in Lévêque et al. 1992:766 [ref. 21590]). Current status: Synonym of Sarotherodon melanotheron Rüppell 1852. Cichlidae: Pseudocrenilabrinae. Habitat: freshwater, brackish.