gabonensis, Grasseichthys Géry [J.] 1964:4806 [2], Fig. [Comptes rendus des séances de l'Académie des Sciences v. 259 (no. 12); ref. 1581] Tributary of Ntsimy River, near Nzingmeyong, Ivindo basin, Gabon. Holotype: MNHN 1967-0442. Paratypes: (198) ANSP 103405 (6), 103418 (7); CAS 38524 (8); FMNH 73388 (6); MHNG 1221.15-17 (3); MNHN 1967-0443 (43), 1967-0444 (18), 1971-0038 (3); MRAC 153794-801 (8); CAS-SU 63324 (8); USNM 199590 (10, 2 c&s), 199591 (2, c&s); ZMA 109830 (3). Plus MNSG, from J. Géry.[ref. 23532]. Type catalog: Mahnert 1976:473 [ref. 21535], Nijssen et al. 1982:11 [ref. 19236], Böhlke 1984:116 [ref. 13621], Ibarra & Stewart 1987:42 [ref. 12367], Ferraris & Vari 1992:4 [ref. 19771]. On p. 2 of separate. Additional types: Weber 1998: [ref. 23532]. •Valid as Grasseichthys gabonensis Géry 1964 -- (Poll 1984:135 [ref. 6180], Poll & Gosse 1995:87 [ref. 24781], Britz & Moritz 2007:20 [ref. 29248], Schelly 2007:335 [ref. 30020], Fermon et al. 2022:133 [ref. 39448]). Current status: Valid as Grasseichthys gabonensis Géry 1964. Kneriidae. Distribution: Western-central Africa: Gabon. Habitat: freshwater.