polyodon, Pelmatochromis Boulenger [G. A.] 1902:237 [Proceedings of the Zoological Society of London 1902, v. 1 (pt 2); ref. 569] Monsembé, Upper Congo. Holotype (unique): BMNH 1901.12.21.78. Replacement name for Pelmatochromis taeniatus Boulenger 1902, preoccupied by Pelmatochromis taeniatus Boulenger 1901. •Synonym of Heterochromis multidens (Pellegrin 1900) -- (Teugels & Snoeks 1991:197 [ref. 20958]). Replacement Name. Current status: Synonym of Heterochromis multidens (Pellegrin 1900). Cichlidae: Pseudocrenilabrinae. Habitat: freshwater.