Neornithes Gadow, 1893 - living birds
   Neognathae Pycraft 1900 see Cohort Neognathae Pycraft, 1900
     Neoaves Sibley et al. 1988 see Subcohort Neoaves Sibley et al., 1988
       [Order] Procellariiformes Fürbringer, 1888
         Family Pelecanoididae Gray, 1871 - diving petrels
           Genus Pelecanoides Lacépède, 1799
             Pelecanoides urinatrix (Gmelin, 1789) - common diving petrel
               1 Pelecanoides urinatrix dacunhae Nicoll, 1906
               2 Pelecanoides urinatrix berard (Gaimard, 1823) - Falkland diving-petrel
               3 Pelecanoides urinatrix urinatrix (Gmelin, 1789) - common diving-petrel
               4 Pelecanoides urinatrix chathamensis Murphy & Harper, 1916
               5 Pelecanoides urinatrix exsul Salvin, 1896 - Kerguelen diving-petrel
               6 Pelecanoides urinatrix coppingeri Mathews, 1912