ndalalani, Oreochromis (Alcolapia) Seegers [L.] & Tichy [H.] 1999:121, Figs. 16-18 [Ichthyological Exploration of Freshwaters v. 10 (no. 2); ref. 23790] Olomotony, spring-fed creek, southern affluent of southern Lagoon, north of Ol Donyo Lengai volcano, 3.7 kilometers northeast of Engare Sero River, Ndalanlani, 2°35'55"S, 35°54'42"E, Lake Natron, Tanzania. Holotype: ZMB 32883. Paratypes: BMNH 1998.4.6.70-83 (14); MRAC 97-99-P-140-149 (10), P-150-166 (17); RMNH 33471 (9); ZMB 32884-86 (10, 14, 58); ZMH 9024-25 (6, 10). •Valid as Oreochromis ndalalani Seegers & Tichy 1999 -- (Ford et al. 2019:223 [ref. 36713]). Current status: Valid as Oreochromis ndalalani Seegers & Tichy 1999. Cichlidae: Pseudocrenilabrinae. Distribution: Eastern Africa: Lake Natron. Habitat: freshwater.