Gastropoda Cuvier, 1795 see Class Gastropoda Cuvier, 1795
   Nudipleura Wägele & Willan, 2000
     Nudibranchia Cuvier, 1814 see Order Nudibranchia Cuvier, 1814
       Anthobranchia Minichev, 1970
         Doridoidea Rafinesque, 1815
           Cryptobranchia Odhner, 1934 see Superfamily Doridoidea Rafinesque, 1815
             1 Labiostomata Valdés, 2002 see Superfamily Doridoidea Rafinesque, 1815
             2 Porostomata Bergh, 1892 see Superfamily Phyllidioidea Rafinesque, 1814