thereuterion, Haplochromis van Oijen [M. J. P.] & Witte [F.] 1996:24, Figs. 36, 47-48 [Zoologische Verhandelingen (Leiden) No. 302; ref. 22029] Mwanza Gulf, Anchor Island, Lake Victoria [Victoria Nyanza], Tanzania. Holotype: RMNH 32625. Paratypes: RMNH 32622-24 (1, 1, 30), 32626-49 (1 ea.). •Valid as Haplochromis thereuterion van Oijen & Witte 1996 -- (de Zeeuw et al. 2013:14 [ref. 32385], Vranken et al. 2023:[20] [ref. 40198]). Current status: Valid as Haplochromis thereuterion van Oijen & Witte 1996. Cichlidae: Pseudocrenilabrinae. Distribution: Eastern Central Africa: Lake Victoria. Habitat: freshwater.