nasutus, Ophthalmochromis Poll [M.] & Matthes [H.] 1962:2, Pls. 1-2 [Annales, Musée Royal de l'Afrique Centrale, Tervuren, Série in 8o, Sciences Zoologiques No. 111; ref. 3538] Kalungwe, Lake Tanganyika. Holotype: MRAC 126356. Paratypes: BMNH 1962.3.13.1 [ex MRAC] (1); IRSNB 446-455 (1, 1, 2, 4, 10, 11, 2, 3, 7, 8); MRAC 107077 (1), 107087-96 (10), 107100-105 (6), 107107-08 (2), 107115 (1), 107118-19 (2), 107120-21 (2), 107122 (1), 107129-32 (4), 115349 (1), 126357 (1), 126358-71 (13), 126372-81 (10), 126382-401 (29), 129074-77 (4), 129697-99 (3). Type catalog: Walschaerts 1987:36 [ref. 20755], Derijst 1991:58 [ref. 21528]. •Valid as Ophthalmotilapia nasuta (Poll & Matthes 1962) -- (Maréchal & Poll 1991:304 [ref. 20946], Konings 2015:285 [ref. 34660], Konings 2019:300 [ref. 36983]). Current status: Valid as Ophthalmotilapia nasuta (Poll & Matthes 1962). Cichlidae: Pseudocrenilabrinae. Distribution: Eastern Africa: Lake Tanganyika. Habitat: freshwater.