undulosus, Dentex Regan [C. T.] 1908:252, Pl. 40 [Annals of the Natal Government Museum v. 1 (pt 3); ref. 14355] 16 miles northeast of Bird Island, KwaZulu-Natal, and Table Bay, Cape Colony, South Africa. Syntypes: (more than 1) BMNH 1899.2.10.2 (1). •Valid as Polysteganus undulosus (Regan 1908) -- (Smith & Smith 1986:591 [ref. 5710], Heemstra & Heemstra 2004:233 [ref. 28072], Iwatsuki & Heemstra 2011:16 [ref. 31500], Iwatsuki & Heemstra 2015:147 [ref. 34109], Parenti 2019:63 [ref. 36892]). Current status: Valid as Polysteganus undulosus (Regan 1908). Sparidae. Distribution: Southeastern Atlantic, southwestern Indian Ocean: Cape of Good Hope (South Africa) to Delagoa Bay (Mozambique). Habitat: marine.