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] Pelecaniformes Sharpe, 1891
         Family Anhingidae Reichenbach, 1849 [monotypic] - anhingas
           Genus Anhinga Brisson, 1760 - darter
             1 Anhinga melanogaster Pennant, 1769 - oriental darter
             2 Anhinga anhinga (Linnaeus, 1766) - anhinga