affinis, Distichodus Günther [A.] 1873:144 [Annals and Magazine of Natural History (Series 4) v. 12 (no. 68) (art. 19); ref. 2003] Boma, Congo River, Democratic Republic of Congo. Holotype (unique): BMNH 1873.7.28.24. •Valid as Distichodus affinis Günther 1873 -- (Daget & Gosse 1984:186 [ref. 6185], Géry 1996:10 [ref. 22207], Mamonekene & Vreven 2008:97 [ref. 29866], Moelants et al. 2014:1707 [ref. 35459], Kiselkewa et al. 2020:[8] 707 [ref. 38315], Munene et al. 2021:22 [ref. 39283], Musschoot 2024:334 [ref. 40817]). Current status: Valid as Distichodus affinis Günther 1873. Distichodontidae. Distribution: Central Africa: Congo River basin (Democratic Republic of Congo). Habitat: freshwater.