ocellifer, Pelmatochromis Boulenger [G. A.] 1899:104 [Proceedings of the Zoological Society of London 1899 (pt 1); ref. 14695] Monsembé, Upper Congo. Holotype (unique): BMNH 1898.7.9.16. •Valid as Pelmatochromis ocellifer Boulenger 1899 -- (Daget 1991:362 [ref. 20947], Stiassny et al. 2007:337 [ref. 30045], Fermon et al. 2022:249 [ref. 39448] with question). Current status: Valid as Pelmatochromis ocellifer Boulenger 1899. Cichlidae: Pseudocrenilabrinae. Distribution: Central Africa: middle Congo River basin (Democratic Republic of Congo). Habitat: freshwater.