Class Aves Linnaeus, 1758 - birds see Subclass Aves Linnaeus, 1758
   Subclass Neornithes Gadow, 1893 see Clade Neornithes Gadow, 1893
     Infraclass Neoaves Sibley et al., 1988 see Subcohort Neoaves Sibley et al., 1988
       Parvclass Passerae see Superorder Passerimorphae Sibley et al., 1988
         Superorder Passerimorphae Sibley et al., 1988
           Order Ciconiiformes Bonaparte, 1854
             Suborder Ciconii see Suborder Ciconiae Bonaparte, 1854
               Infraorder Ciconiides see Suborder Ciconiae Bonaparte, 1854
                 Parvorder Podicipedida see Order Podicipediformes Fürbringer, 1888
                   Family Podicipedidae Bonaparte, 1832 - grebes
                     Genus Podiceps Latham, 1787
                       1 Podiceps major (Boddaert, 1783) - great grebe
                       2 Podiceps grisegena (Boddaert, 1783) - red-necked grebe
                       3 Podiceps cristatus (Linnaeus, 1758) - great crested grebe
                       4 Podiceps auritus (Linnaeus, 1758) - Slavonian grebe
                       5 Podiceps nigricollis Brehm, 1831 - black-necked grebe
                       6 ‡Podiceps andinus (Meyer de Schauensee, 1959) - Colombian grebe
                       7 Podiceps occipitalis Garnot, 1826 - silvery grebe
                       8 Podiceps taczanowskii Berlepsch & Stolzmann, 1894 - Junin flightless grebe
                       9 Podiceps gallardoi Rumboll, 1974 - hooded grebe