After Nelson, 1994, with Recent species from Froese & Pauly, 2001 [“The Fishbase”]

<==o Bathygobius [25]
   |-- B. albopunctatus (Valenciennes, 1837) (Whitespotted goby)
   |-- B. andrei (Sauvage, 1880)
   |-- B. arundelii (Garman, 1899)
   |-- B. burtoni (O'Shaughnessy, 1875)
   |-- B. casamancus (Rochebrune, 1880)
   |-- B. coalitus (Bennett, 1832)
   |-- B. cocosensis (Bleeker, 1854) (Cocos frill-goby)
   |-- B. cotticeps (Steindachner, 1879) (Cheekscaled frill-goby)
   |-- B. crassiceps (Jordan & Seale, 1906)
   |-- B. curacao (Metzelaar, 1919) (Notchtongue goby)
   |-- B. cyclopterus (Valenciennes, 1837) (Spotted frillgoby)
   |-- B. fishelsoni Goren, 1978
   |-- B. fuscus (Rüppell, 1830) (Dusky frillgoby)
   |-- B. kreffti (Steindachner, 1866)
   |-- B. laddi (Fowler, 1931) (Brownboy goby)
   |-- B. lineatus (Jenyns, 1842) (Southern frillfin)
   |-- B. meggitti (Hora & Mukerji, 1936) (Meggitt's goby)
   |-- B. mystacium Ginsburg, 1947 (Island frillfin)
   |-- B. niger (Smith, 1960) (Black minigoby)
   |-- B. ostreicola (Chaudhuri, 1916)
   |-- B. padangensis (Bleeker, 1851) (Padang goby)
   |-- B. petrophilus (Bleeker, 1853)
   |-- B. ramosus Ginsburg, 1947 (Panamic frillfin)
   |-- B. scapulopunctatus (de Beaufort, 1912)
   `-- B. soporator (Valenciennes, 1837) (Frillfin goby)

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