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
             Labiostomata Valdés, 2002 see Superfamily Doridoidea Rafinesque, 1815
               Family Dorididae Rafinesque, 1815
                 Genus Doris Linnaeus, 1758
                   Doris pseudoargus Rapp, 1827