barlowi, Pseudotropheus McKaye [K. R.] & Stauffer [J. R., Jr.] 1986:871, Fig. 1 [Copeia 1986 (no. 4); ref. 8073] Nakantenga Island, 34°39'E, 13°55'S, Lake Malawi [Lake Nyasa], southeastern Africa, depth 12-15 meters. Holotype: USNM 274782. Paratypes: BMNH 1985.10.23.1-4 (4); USNM 274783-84 (4, 1). •Valid as Pseudotropheus barlowi McKaye & Stauffer 1986 -- (Maréchal 1991:402 [ref. 20944]). •Valid as Metriaclima barlowi (McKaye & Stauffer 1986) -- (Stauffer et al. 1997 [ref. 23216], Konings & Stauffer 2006:233 [ref. 28844], Ciccotto et al. 2011:1 [ref. 31119], Stauffer et al. 2013:103 [ref. 32704], Konings 2016:187 [ref. 34521]). •Valid as Maylandia barlowi (McKaye & Stauffer 1986) -- (Ufermann 2001:60 [ref. 30286]). Current status: Valid as Maylandia barlowi (McKaye & Stauffer 1986). Cichlidae: Pseudocrenilabrinae. Distribution: Eastern Africa: Lake Malawi. Habitat: freshwater.