ansorgii, Citharidium Boulenger [G. A.] 1902:144, Pl. 3 [Annals and Magazine of Natural History (Series 7) v. 9 (no. 50) (art. 25); ref. 563] Lake Oguta, southern Nigeria. Holotype (unique): BMNH 1902.1.23.1. •Valid as Citharidium ansorgii Boulenger 1902 -- (Daget 1984:212 [ref. 6170], Gosse in Lévêque et al. 1990:262 [ref. 21589], Poll & Gosse 1995:99 [ref. 24781], Boden & Moelants 2024:291 [ref. 40817]). Current status: Valid as Citharidium ansorgii Boulenger 1902. Citharinidae. Distribution: West Africa: Nigeria. Habitat: freshwater.