lineostriatus, Hemigrammocharax Poll [M.] 1967:123, Fig. 52 [Publicações Culturais, Companhia de Diamantes de Angola (DIAMANG), Lisboa No. 75; ref. 3528] Alto Cuílo, pool along bank of Cuílo River, Angola. Holotype: MD 5342. Paratypes: MD 5342 (5), 5358 (11); MRAC 159942-44 [ex MD] (3), 159945-49 [ex MD] (5). Type catalog: Derijst 1991:46 [ref. 21528]. •Valid as Hemigrammocharax lineostriatus Poll 1967 -- (Daget & Gosse 1984:194 [ref. 6185], Jerep & Vari 2013:31 [ref. 32557]). •Valid as Nannocharax lineostriatus (Poll 1967) -- (Jerep et al. 2014:368 [ref. 33246] Jerep & Vari 2014:48 [ref. 33325], Skelton 2019:234 [ref. 36564], Bragança et al. 2020:[6] [ref. 37879] as cf. lineostriatus, Manda et al. 2023:13 [ref. 40270], Musschoot 2024:346 [ref. 40817]). Current status: Valid as Nannocharax lineostriatus (Poll 1967). Distichodontidae. Distribution: Southwestern Africa: Angola. Habitat: freshwater.