avium, Haplochromis Regan [C. T.] 1929:389 [Annals and Magazine of Natural History (Series 10) v. 3 (no. 16); ref. 16056] Lake Albert [Lake Albert Nyanza]. Syntypes: (1 + 7) BMNH 1929.2.15.3 (primary specimen), BMNH 1929.2.15.1 (1), 1929.2.15.9 and 10 (1?, 1?). Description based on a 52-mm TL specimen that is technically probably a syntype but treated as holotype by authors. •Valid as Thoracochromis avium (Regan 1929) -- (Lévèque et al. 1991:145 [ref. 31367]). •Valid as Haplochromis avium Regan 1929 -- (van Oijen et al. 1991:107 [ref. 20956]). Current status: Valid as Haplochromis avium Regan 1929. Cichlidae: Pseudocrenilabrinae. Distribution: Eastern Africa: Lake Albert. Habitat: freshwater.