olivaceus, Haplochromis Snoeks [J.], de Vos [L. D. G.], Coenen [E. J.] & Thys van den Audenaerde [D. F. E.] 1990:64, Fig. 1 [Cybium v. 14 (no. 1); ref. 15676] Gisenyi, near the port, Kivu Lake, Rwanda, eastern central Africa. Holotype: MRAC 86-12-P-329. Paratypes: MRAC 62-12-P-327-328 (2), 62-12-P-330 (1), 86-01-P-2720-2722 (3), 86-01-P-2733-2734 (2), 86-12-P-343-348 (6), 86-38-P-270-271 (1, 1), 87-11-P-2739 (1), 87-11-P-2742-2744 (3), 88-16-P-210-211 (2), 86-16-P-212 (1), 86-16-P-213 (1), 88-16-P-214-15 (2). •Valid as Haplochromis olivaceus Snoeks, de Vos, Coenen & Thys van den Audenaerde 1990 -- (van Oijen et al. 1991:156 [ref. 20956], Snoeks 1994:130 [ref. 21588]). Current status: Valid as Haplochromis olivaceus Snoeks, de Vos, Coenen & Thys van den Audenaerde 1990. Cichlidae: Pseudocrenilabrinae. Distribution: Eastern Africa: Lake Kivu. Habitat: freshwater.