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 Zoonavena Mathews, 1918
               1 Zoonavena grandidieri (J. Verreaux, 1867) - Malagasy spinetail
               2 Zoonavena thomensis (E. Hartert, 1900) - Sao Tome spinetail
               3 Zoonavena sylvatica (Tickell, 1846) - white-rumped spinetail