hiatus, Haplochromis Hoogerhoud [R. J. C.] & Witte [F.] 1981:238, Pl. 1 (left 4 figs.) [Netherlands Journal of Zoology v. 31 (no. 1); ref. 8593] Northern Mwanza Gulf, Lake Victoria [Victoria Nyanza], depth 10.5-11 meters. Holotype: RMNH 28328. Paratypes: BMNH 1981.1.16.109-13 [or 113] (5); RMNH 28318-23, 29327, 28329-36, and 28354 (37); RMNH (1, dissected). •Valid as Haplochromis hiatus Hoogerhoud & Witte 1981 -- (van Oijen et al. 1991:131 [ref. 20956]). Current status: Valid as Haplochromis hiatus Hoogerhoud & Witte 1981. Cichlidae: Pseudocrenilabrinae. Distribution: Eastern Africa: Lake Victoria. Habitat: freshwater.