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

<==o Butinae [13/?]
   |--o Butis [5]
   |  |-- B. amboinensis (Bleeker, 1853) (Olive flathead-gudgeon)
   |  |-- B. butis (Hamilton, 1822) (Duckbill sleeper)
   |  |-- B. gymnopomus (Bleeker, 1853)
   |  |-- B. humeralis (Valenciennes, 1837)
   |  `-- B. melanostigma (Bleeker, 1849) (Black-spotted gudgeon)
   |-- Incara multisquamatus Rao, 1971
   |--o Kribia [4]
   |  |-- K. kribensis (Boulenger, 1907)
   |  |-- K. leonensis (Boulenger, 1916)
   |  |-- K. nana (Boulenger, 1901)
   |  `-- K. uellensis (Boulenger, 1913)
   |--o Oxyeleotris [14]
   |  |-- O. altipinna Allen & Renyaan, 1996
   |  |-- O. aruensis (Weber, 1911) (Aru gudgeon)
   |  |-- O. caeca Allen, 1996
   |  |-- O. fimbriata (Weber, 1907) (Fimbriate gudgeon)
   |  |-- O. gyrinoides (Bleeker, 1853) (Greenback gauvina)
   |  |-- O. herwerdenii (Weber, 1910) (Blackbanded gauvina)
   |  |-- O. heterodon (Weber, 1907) (Sentani gudgeon)
   |  |-- O. lineolatus (Steindachner, 1867) (Sleepy cod)
   |  |-- O. marmorata (Bleeker, 1852) (Marble goby)
   |  |-- O. nullipora Roberts, 1978 (Poreless gudgeon)
   |  |-- O. paucipora Roberts, 1978 (Fewpored gudgeon)
   |  |-- O. urophthalmoides (Bleeker, 1853)
   |  |-- O. urophthalmus (Bleeker, 1851)
   |  `-- O. wisselensis Allen & Boeseman, 1982 (Paniai gudgeon)
   `== other 9 genera

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