Species that contain: Amphilius and longirostris [ 1 ] records

longirostris, Anoplopterus Boulenger [G. A.] 1901:447 [Annals and Magazine of Natural History (Series 7) v. 8 (no. 47) (art. 56); ref. 14752] Hills in Bulu country, about 75 miles in the interior from Batanga, Cameroon, elevation 1500-2000 feet. Holotype (unique): BMNH 1901.11.12.133. Type catalog: Ferraris 2007:22 [ref. 29155]. •Valid as Amphilius longirostris (Boulenger 1901) -- (Skelton & Teugels 1986:57 [ref. 6192], Burgess 1989:113 [ref. 12860], Diogo 2003:428 [ref. 26979], Ferraris 2007:22 [ref. 29155], Skelton 2007:43 [ref. 29258], Skelton 2007:759 [ref. 30030], Thomson et al. 2015:62 [ref. 33879], Thomson & Swartz 2018:298 [ref. 35935], Fermon et al. 2022:154 [ref. 39448]). Current status: Valid as Amphilius longirostris (Boulenger 1901). Amphiliidae: Amphiliinae. Distribution: Western-central Africa: Cameroon, Equatorial Guinea and Gabon. Habitat: freshwater.