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] Apodiformes Peters, 1940 - swifts
         Family Apodidae Hartert, 1897 - swifts
           Subfamily Apodinae Hartert, 1897 - true swifts
             Genus Aerodramus Oberholser, 1906
               Aerodramus spodiopygius (Peale, 1848) - white-rumped swiftlet
                 01 Aerodramus spodiopygius delichon (Salomonsen, 1983)
                 02 Aerodramus spodiopygius eichhorni (Hartert, 1924)
                 03 Aerodramus spodiopygius noonaedanae (Salomonsen, 1983)
                 04 Aerodramus spodiopygius reichenowi (Stresemann, 1912)
                 05 Aerodramus spodiopygius desolatus (Salomonsen, 1983)
                 06 Aerodramus spodiopygius epiensis (Salomonsen, 1983)
                 07 Aerodramus spodiopygius ingens (Salomonsen, 1983)
                 08 Aerodramus spodiopygius leucopygius (Wallace, 1864)
                 09 Aerodramus spodiopygius assimilis (Stresemann, 1912)
                 10 Aerodramus spodiopygius townsendi (Oberholser, 1906)
                 11 Aerodramus spodiopygius spodiopygius (Peale, 1848)