binotatus, Petrocephalus Pellegrin [J.] 1924:1 [Revue de Zoologie Africaine v. 12 (no. 1); ref. 17937] Congo River at Ikengo, Democratic Republic of Congo. Holotype: MRAC 15191. •Valid as Petrocephalus binotatus Pellegrin 1924 -- (Gosse 1984:109 [ref. 6169], Lavoué et al. 2010:6 [ref. 30944], Lavoué 2011:26 [ref. 31401], Kramer et al. 2012:2232 [ref. 32160], Lovoué 2012:2167 [ref. 32189], Lavoué & Sullavan 2014:49 [ref. 33262]). Current status: Valid as Petrocephalus binotatus Pellegrin 1924. Mormyridae. Distribution: Congo River basin, Africa. Habitat: freshwater.