occidentalis, Nannocharax niloticus Daget [J.] 1959:669 [Bulletin de l'Institut Français d'Afrique Noire (Sér A) Sciences Naturelles v. 21 (no. 2); ref. 11987] Markala, Dabola, and Bourem, Upper Niger. Syntypes: MNHN 1954-0010 (3), 1928-0235 (3), 1960-0414 (3, now 2), 1960-0415 (3), 1988-1110 [ex MNHN 1960-0414] (1) Type catalog: Blanc 1961:263-264 [ref. 20870]. Replacement name for Nannocharax niloticus gracilis Daget 1954, preoccupied by Nannocharax gracilis Poll 1939. •Valid as Nannocharax occidentalis Daget 1959 -- (Daget & Gosse 1984:204 [ref. 6185], Lévèque et al. 1991:140 [ref. 31367], Moritz 2010:294 [ref. 30684], Jerep et al. 2014:368 [ref. 33246], Jerep & Vari 2014:48 [ref. 33325], Musschoot 2024:348 [ref. 40817]). Replacement Name. Current status: Valid as Nannocharax occidentalis Daget 1959. Distichodontidae. Distribution: Western Africa: Mali, Guinea to Central African Republic. Habitat: freshwater.