ngouniensis, Synodontis De Weirdt [D.], Vreven [E. J.] & Fermon [Y.] 2008:122, Fig. 1 [Ichthyological Exploration of Freshwaters v. 19 (no. 2); ref. 29869] Ngounié-Ogooué River basin, Ngoumié River at Nzoundou, 2°17'15"S, 11°28'55"E, Gabon. Holotype: MRAC 99-90-P-1989. Paratypes: at CUMV, MNHN, MRAC. Plus non-type material. •Valid as Synodontis ngouniensis De Weirdt, Vreven & Fermon 2008 -- (Vreven & Milondo 2009:100 [ref. 30416], Vreven & Ibala Zamba 2011:359 [ref. 31194], Fermon et al. 2022:159 [ref. 39448]). Current status: Valid as Synodontis ngouniensis De Weirdt, Vreven & Fermon 2008. Mochokidae: Mochokinae. Distribution: Western-central Africa: Ngounié River basin and Nyanga River basin (Gabon and Republic of Congo). Habitat: freshwater.