tumbensis, Alestopetersius (Petersialestes) xenurus Hoedeman [J. J.] 1951:8 [Beaufortia v. 1 (no. 3); ref. 2178] Lake Tumba, Democratic Republic of Congo [erroneous, probably from Stanley Pool]. Lectotype: ZMA 100166. Paralectotypes: MRAC 154727 [ex ZMA] (1), ZMA 100166a (1). Type catalog: Matthes 1964:178 [ref. 19237], Nijssen et al. 1982:13 [ref. 19236]. Lectotype selected by Matthes 1964:178 [ref. 19237]. •Valid as Duboisialestes tumbensis (Hoedeman 1951) -- (Paugy 1984:167 [ref. 6183], Poll & Gosse 1995:145 [ref. 24781]). •Valid as Alestopetersius tumbensis Hoedeman 1951 -- (Mbimbi Mayi Munene & Stiassny 2012:68 [ref. 31766]). Current status: Valid as Alestopetersius tumbensis (Hoedeman 1951). Alestidae. Distribution: Central Africa: Republic of Congo and Democratic Republic of Congo. Habitat: freshwater.