ianthinus, Labidochromis Lewis [D. S. C.] 1982:218, Fig. 14 [Zoological Journal of the Linnean Society v. 75 (no. 3); ref. 8451] Lake Malawi [Lake Nyasa], southeastern Africa. Holotype: BMNH 1981.1.9.49. Paratypes: AMNH 39193 (2); BMNH 1981.1.9.50-56 (7); MRAC 80-35-P-15-16 (2); NMBZ [ex QVMS] 3831 (2); SAIAB [formerly RUSI] 469 (2); USNM 226811 (2). •Valid as Labidochromis ianthinus Lewis 1982 -- (Maréchal 1991:212 [ref. 20944], Konings 2016:144 [ref. 34521]). Current status: Valid as Labidochromis ianthinus Lewis 1982. Cichlidae: Pseudocrenilabrinae. Distribution: Eastern Africa: Lake Malawi. Habitat: freshwater.