Species that contain: Gnathonemus and curvirostris [ 1 ] records

curvirostris, Gnathonemus Boulenger [G. A.] 1898:13, Pl. 6 (fig. 1) [Annales du Musee du Congo (Ser. Zoologie) v. 1 (fasc. 1); ref. 542] Matadi, Lower Congo River, Democratic Republic of Congo. Holotype (unique): MRAC 38. •Valid as Campylomormyrus curvirostris (Boulenger 1898) -- (Gosse 1984:67 [ref. 6169], Munene et al. 2021:20 [ref. 39283]). Current status: Valid as Campylomormyrus curvirostris (Boulenger 1898). Mormyridae. Distribution: Central Africa: Congo River basin. Habitat: freshwater.