adustus, Marcusenius Fowler [H. W.] 1936:247, Fig. 4 [Proceedings of the Academy of Natural Sciences of Philadelphia v. 88; ref. 1424] 30 kilometers east of Kribi, Cameroon. Holotype: ANSP 65512. Paratypes: ANSP 65513-22 (10). Type catalog: Böhlke 1984:128 [ref. 13621]. •Valid as Brienomyrus adustus (Fowler 1936) -- (Gosse 1984:63 [ref. 6169]). •Synonym of Brienomyrus brachyistius (Gill 1862) -- (Lévèque et al. 1991:138 [ref. 31367]). Current status: Synonym of Brienomyrus brachyistius (Gill 1862). Mormyridae. Distribution: West-central Africa. Habitat: freshwater.