nigripinnis, Marcusenius Boulenger [G. A.] 1899:67, Pl. 33 (fig. 1) [Annales du Musee du Congo (Ser. Zoologie) v. 1 (fasc. 4); ref. 549] Kutu, Lake Leopold II, Upper Congo. Syntypes: BMNH 1899.9.26.28-29 (2); MRAC 344 (1) [Uéré, probably another species], 608-609 (2), 610 (1), 611 (1). •Valid as Pollimyrus nigripinnis (Boulenger 1899) -- (Gosse 1984:118 [ref. 6169], Kramer et al. 2013:16 [ref. 33002], Munene et al. 2021:21 [ref. 39283], Stiassny et al. 2021:1686 [ref. 39000]). •Synonym of Pollimyrus pulverulentus (Boulenger 1899) -- (Dierickx et al. 2024:17 [ref. 41680]). Current status: Synonym of Pollimyrus pulverulentus (Boulenger 1899). Mormyridae. Habitat: freshwater.