aequatorialis, Tilapia Roman [B.] 1971:7, Fig. 2 [Publicaciones del Instituto de Biología Aplicada Barcelona v. 49 [1970]; ref. 7780] Miyogo River, affluent of Monyoga, Yang, Muni River, Republic of Equatorial Guinea. Holotype: MCSBCN. Paratypes: (11) MRAC 164709-10 (2). •Synonym of Sarotherodon melanotheron Rüppell 1852, subspecies nigripinnis (Guichenot 1861) -- (Trewavas & Teugels 1991:435 [ref. 20954]). •Synonym of Sarotherodon nigripinnis subspecies nigripinnis (Guichenot 1861). Current status: Synonym of Sarotherodon nigripinnis (Guichenot 1861). Cichlidae: Pseudocrenilabrinae. Habitat: freshwater.