After Froese & Pauly, 2001 [“The Fishbase”]

<==o Meiacanthus [22]
   |-- M. abditus Smith-Vaniz, 1987
   |-- M. anema (Bleeker, 1852) (Threadless blenny)
   |-- M. atrodorsalis (Günther, 1877) (Forktail blenny)
   |-- M. bundoon Smith-Vaniz, 1976 (Bundoon blenny)
   |-- M. crinitus Smith-Vaniz, 1987
   |-- M. ditrema Smith-Vaniz, 1976 (One-striped poison-fang blenny)
   |-- M. geminatus Smith-Vaniz, 1976
   |-- M. grammistes (Valenciennes, 1836) (Striped poison-fang blenny)
   |-- M. kamoharai Tomiyama, 1956
   |-- M. limbatus Smith-Vaniz, 1987
   |-- M. lineatus (De Vis, 1884) (Lined fangblenny)
   |-- M. luteus Smith-Vaniz, 1987 (Yellow fangbelly)
   |-- M. mossambicus Smith, 1959 (Mozambique fangblenny)
   |-- M. naevius Smith-Vaniz, 1987
   |-- M. nigrolineatus Smith-Vaniz, 1969 (Blackline fangblenny)
   |-- M. ovalauensis (Günther, 1880)
   |-- M. procne Smith-Vaniz, 1976
   |-- M. reticulatus Smith-Vaniz, 1976
   |-- M. smithi Klausewitz, 1962 (Disco blenny)
   |-- M. tongaensis Smith-Vaniz, 1987
   |-- M. vicinus Smith-Vaniz, 1987
   `-- M. vittatus Smith-Vaniz, 1976 (One-striped fangblenny)

Reference(s):