Bathygobius

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

==Species== There are currently 27 recognized species in this genus: Bathygobius aeolosoma (J. D. Ogilby, 1889) Bathygobius andrei (Sauvage, 1880) Bathygobius antilliensis Tornabene, C. C. Baldwin & Pezold, 2010 (Antilles frillfin) Bathygobius brasiliensis Carvalho-Filho & de Araújo, 2017 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 kreftii (Steindachner, 1866) (Krefft's frillgoby) Bathygobius lacertus (Poey, 1860) Bathygobius laddi (Fowler, 1931) (Brownboy goby) Bathygobius lineatus (Jenyns, 1841) (Southern frillfin) Bathygobius meggitti (Hora & Mukerji, 1936) (Meggitt's goby) Bathygobius mero G. R. Allen, Erdmann & Nisha K. Ichida, 2024 Bathygobius mystacium Ginsburg, 1947 (Island frillfin) Bathygobius niger (J. L. B. Smith, 1960) (Black minigoby) Bathygobius panayensis (D. S. Jordan & Seale, 1907) Bathygobius petrophilus (Bleeker, 1853) Bathygobius ramosus Ginsburg, 1947 (Panamic frillfin) Bathygobius soporator (Valenciennes, 1837) (Frillfin goby)