dubius, Coryphopterus Smith [J. L. B.] 1959:210, Fig. 30 [Ichthyological Bulletin, Department of Ichthyology, Rhodes University No. 13; ref. 4122] Mahé, Seychelles, western Indian Ocean. Holotype (unique): SAIAB [formerly RUSI] 210. •Valid as Caffrogobius dubius (Smith 1959) -- (Randall 1995:795 [ref. 22357], Goren 1996:19 [ref. 24415], Schliewen 2011:215 [ref. 31738] with genus uncertain, Parenti 2021:109 [ref. 38603]). Current status: Valid as Caffrogobius dubius (Smith 1959). Gobiidae: Gobiinae. Distribution: Western Indian Ocean: Seychelles. Habitat: marine.