welwitschi, Pelmatochromis Boulenger [G. A.] 1898:149, Pl. 19 (fig. 1) [Proceedings of the Zoological Society of London 1898 (pt 2); ref. 546] Fluilla, Angola. Holotype (unique): BMNH 1864.7.13.62. •Valid as Chetia welwitschi (Boulenger 1898) -- (Skelton 1991:43 [ref. 20950], Skelton 1993:299 [ref. 24071], Skelton 2001:299 [ref. 27406], Bills & Weyl 2002:10 [ref. 27675], Skelton 2019:236 [ref. 36564]). Current status: Valid as Chetia welwitschi (Boulenger 1898). Cichlidae: Pseudocrenilabrinae. Distribution: Southwestern Africa: Cunene River system (Democratic Republic of Congo and Angola). Habitat: freshwater.