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] Sphenisciformes Sharpe, 1891
         Family Spheniscidae Bonaparte, 1831 - penguins
           Genus Eudyptes Vieillot, 1816
             1 Eudyptes pachyrhynchus Gray, 1845 - Fiordland penguin
             2 Eudyptes robustus Oliver, 1953 - Snares penguin
             3 Eudyptes sclateri Buller, 1888 - erect-crested penguin
             4 Eudyptes chrysocome (Forster, 1781) - rockhopper penguin
             5 Eudyptes schlegeli Finsch, 1876 - royal penguin
             6 Eudyptes chrysolophus (Brandt, 1837) - Macaroni penguin