Phylum Chordata Bateson, 1885 - chordates
   Class Aves Linnaeus, 1758 - birds see Subclass Aves Linnaeus, 1758
     Subclass Neornithes Gadow, 1893 see Clade Neornithes Gadow, 1893
       Superorder Neognathae Pycraft, 1900 see Cohort Neognathae Pycraft, 1900
         Order Procellariiformes Fürbringer, 1888
           Family Diomedeidae Gray, 1840 - albatrosses
             Genus Diomedea Linnaeus, 1758
               Diomedea chlororhynchos J.F. Gmelin, 1789 - yellow-nosed albatross see Thalassarche chlororhynchos (Gmelin, 1789)