Bathygobius

Bathygobius is a circumtropical genus of fish in the family Gobiidae.

Species
There are currently 29 recognized species in this genus:
 * Bathygobius aeolosoma (J. D. Ogilby, 1889)
 * Bathygobius albopunctatus (Valenciennes, 1837) (Whitespotted goby)
 * Bathygobius andrei (Sauvage, 1880)
 * Bathygobius antilliensis Tornabene, C. C. Baldwin & Pezold, 2010 (Antilles frillfin)
 * Bathygobius arundelii (Garman, 1899)
 * Bathygobius burtoni (O'Shaughnessy, 1875)
 * Bathygobius casamancus (Rochebrune, 1880)
 * Bathygobius coalitus (E. T. Bennett, 1832) (Whitespotted frillgoby)
 * Bathygobius cocosensis (Bleeker, 1854) (Cocos frill-goby)
 * Bathygobius cotticeps (Steindachner, 1879) (Cheekscaled frill-goby)
 * Bathygobius curacao (Metzelaar, 1919) (Notchtongue goby)
 * Bathygobius cyclopterus (Valenciennes, 1837) (Spotted frillgoby)
 * Bathygobius fishelsoni Goren, 1978
 * Bathygobius fuscus (Rüppell, 1830) (Dusky frillgoby)
 * Bathygobius geminatus Tornabene, C. C. Baldwin & Pezold, 2010 (Twin-spotted frillfin)
 * Bathygobius hongkongensis C. Lam, 1986
 * Bathygobius karachiensis Hoda & Goren, 1990
 * Bathygobius kreftii (Steindachner, 1866) (Krefft's frillgoby)
 * Bathygobius laddi (Fowler, 1931) (Brownboy goby)
 * Bathygobius lineatus (Jenyns, 1841) (Southern frillfin)
 * Bathygobius meggitti (Hora & Mukerji, 1936) (Meggitt's goby)
 * Bathygobius mystacium Ginsburg, 1947 (Island frillfin)
 * Bathygobius niger (J. L. B. Smith, 1960) (Black minigoby)
 * Bathygobius ostreicola (B. L. Chaudhuri, 1916)
 * Bathygobius panayensis (D. S. Jordan & Seale, 1907)
 * Bathygobius petrophilus (Bleeker, 1853)
 * Bathygobius ramosus Ginsburg, 1947 (Panamic frillfin)
 * Bathygobius smithi R. Fricke, 1999
 * Bathygobius soporator (Valenciennes, 1837) (Frillfin goby)