Arenigobius is a genus of gobies native to the Indian Ocean and the western Pacific Ocean.
Species There are currently three recognized species in this genus: Arenigobius bifrenatus (Kner, 1865) (bridled goby) Arenigobius frenatus (Günther, 1861) (half-bridled goby) Arenigobius leftwichi (J. D. Ogilby, 1910) (oyster goby)
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