heterocephalus, Clariallabes Poll [M.] 1967:233, Fig. 108 [Publicações Culturais, Companhia de Diamantes de Angola (DIAMANG), Lisboa No. 75; ref. 3528] Cuílo, Xá-Ua, Luíta River, Angola, 8°02'S, 19°25'E. Holotype (unique): MRAC 162082 [ex MD 6217]. Type catalog: Derijst 1991:35 [ref. 21528], Ferraris 2007:137 [ref. 29155]. •Valid as Clariallabes heterocephalus Poll 1967 -- (Teugels 1986:67 [ref. 6193], Burgess 1989:145 [ref. 12860], Taverne & De Vos 1998:214 [ref. 23316], Ferraris 2007:137 [ref. 29155], Skelton 2019:235 [ref. 36564]). Current status: Valid as Clariallabes heterocephalus Poll 1967. Clariidae. Distribution: Southwestern Africa: Luita River (Angola). Habitat: freshwater.