macracanthus, Lethrinops Trewavas [E.] 1931:145, Fig. 5b [Annals and Magazine of Natural History (Series 10) v. 7 (no. 37); ref. 16339] Lake Malawi [Lake Nyasa], southeastern Africa. Holotype (unique): BMNH 1930.1.31.101. •Valid as Lethrinops macracanthus Trewavas 1931 -- (Eccles & Lewis 1979:11 [ref. 6939], Eccles & Trewavas 1989:129 [ref. 13547], Maréchal 1991:237 [ref. 20944], Ngatunga & Snoeks 2003:128 [ref. 26763], Snoeks & Hanssens 2004:285 [ref. 28117], Konings 2016:397 [ref. 34521]). Current status: Valid as Lethrinops macracanthus Trewavas 1931. Cichlidae: Pseudocrenilabrinae. Distribution: Eastern Africa: Lake Malawi. Habitat: freshwater.