Phylum Mollusca Linnaeus, 1758 - molluscs
   Class Gastropoda Cuvier, 1795 - snails and slugs
     Subclass Opisthobranchia Milne-Edwards, 1848 - opisthobranchs see Order Opisthobranchia Milne-Edwards, 1848
       Order Nudibranchia Cuvier, 1814 - "true" nudibranchs
         Suborder Doridina Odhner, 1934
           Superfamily Eudoridoidea Vaught, 1989, nom. inval. see Superfamily Doridoidea Rafinesque, 1815
             Family Miamiridae Bergh, 1891 see Family Chromodorididae Bergh, 1891, nom. protect.
               1 Genus Miamira Bergh, 1874
               2 Genus Orodoris Bergh, 1875
               3 Genus Gravieria Vayssière, 1912