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

<==o Uropterygius [Uroptygius] ()? [21]
   |-- U. concolor Rüppell, 1838 (Unicolor snake moray)
   |-- U. fasciolatus (Regan, 1909) (Blotched moray)
   |-- U. fuscoguttatus Schultz, 1953 (Brown spotted snake moray)
   |-- U. genie Randall & Golani, 1995
   |-- U. golanii McCosker & Smith, 1997
   |-- U. goslinei McCosker & Randall, 1977 (Gosline's snake moray)
   |-- U. kamar McCosker & Randall, 1977 (Barlip reef-eel)
   |-- U. macrocephalus (Bleeker, 1865) (Needle-tooth moray)
   |-- U. macularius (Lesueur, 1825) (Marbled moray)
   |-- U. makatei Gosline, 1958
   |-- U. marmoratus (Lacépède, 1803) (Marbled reef-eel)
   |-- U. micropterus (Bleeker, 1852) (Tidepool snake moray)
   |-- U. nagoensis Hatooka, 1984
   |-- U. polyspilus (Regan, 1909) (Large-spotted snake moray)
   |-- U. polystictus Myers & Wade, 1941 (Many-spotted moray)
   |-- U. sealei Whitley, 1932 (Seale's moray eel)
   |-- U. supraforatus (Regan, 1909) (Many-toothed snake moray)
   |-- U. versutus Bussing, 1991 (Two-holes moray)
   |-- U. wheeleri Blache, 1967
   |-- U. xanthopterus Bleeker, 1859 (Freckleface reef-eel)
   `-- U. xenodontus McCosker & Smith, 1997 (Black snake moray)

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