Family Cyprinidae Rafinesque, 1815 - carps
   Series Leuciscini see Family Leuciscidae Bonaparte, 1835
     Subfamily Leuciscinae Bonaparte, 1835 - leuciscines
       Genus Opsopoedu see Genus Opsopoeodus Hay, 1881
         1 Opsopoedu emile see Opsopoeodus emiliae Hay, 1881