Order Procellariiformes Fürbringer, 1888
Count: -
   Family Diomedeidae Gray, 1840 - albatrosses
  Count: -
     Genus Diomedea Linnaeus, 1758
    Count: [*] 11s;11ss
       Subgenus Thalassogeron {Ridgway, 1884} see Genus Thalassarche Reichenbach, 1853
      Count: [*] 4s;5ss
         Diomedea (Thalassogeron) chlororhynchos Gmelin, 1789 see Thalassarche chlororhynchos (Gmelin, 1789)
        Count: -