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 Apodimorphae see Order Apodiformes Peters, 1940
           Order Apodiformes Peters, 1940 - swifts
             Family Apodidae Hartert, 1897 - swifts
               Genus Collocalia G.R. Gray, 1840
                 01 Collocalia esculenta (C. Linnaeus, 1758) - glossy swiftlet
                 02 Collocalia linchi Horsfield & Moore, 1854 - cave swiftlet
                 03 Collocalia troglodytes Gray & Mitchell, 1845 - pygmy swiftlet
                 04 Collocalia elaphra - Seychelles swiftlet see Aerodramus elaphrus (Oberholser, 1906)
                 05 Collocalia francica (J.F. Gmelin, 1789) - Mascarene swiftlet see Aerodramus francicus (J.F. Gmelin, 1789)
                 06 Collocalia unicolor - Indian swiftlet see Aerodramus unicolor (Jerdon, 1840)
                 07 Collocalia mearnsi - Philippine swiftlet see Aerodramus mearnsi (Oberholser, 1912)
                 08 Collocalia infuscata - Moluccan swiftlet see Aerodramus infuscatus (Salvadori, 1880)
                 09 Collocalia hirundinacea - mountain swiftlet see Aerodramus hirundinaceus (Stresemann, 1914)
                 10 Collocalia spodiopygius (Peale, 1848) - white-rumped swiftlet see Aerodramus spodiopygius (Peale, 1848)
                 11 Collocalia terraereginae - Australian swiftlet see Aerodramus terraereginae (E.P. Ramsay, 1875)
                 12 Collocalia brevirostris (Horsfield, 1840) - Himalayan swiftlet see Aerodramus brevirostris (Horsfield, 1840)
                 13 Collocalia vulcanorum - volcano swiftlet see Aerodramus brevirostris vulcanorum (Stresemann, 1926)
                 14 Collocalia rogersi - Indochinese swiftlet see Aerodramus brevirostris rogersi (Deignan, 1955)
                 15 Collocalia whiteheadi - Whitehead's swiftlet see Aerodramus whiteheadi (Ogilvie-Grant, 1895)
                 16 Collocalia nuditarsus - bare-legged swiftlet see Aerodramus nuditarsus (Salomonsen, 1962)
                 17 Collocalia orientalis - Mayr's swiftlet see Aerodramus orientalis (Mayr, 1935)
                 18 Collocalia salangana - mossy-nest swiftlet see Aerodramus salangana (Streubel, 1848)
                 19 Collocalia palawanensis - Palawan swiftlet see Aerodramus vanikorensis palawanensis (Stresemann, 1914)
                 20 Collocalia amelis - grey swiftlet see Aerodramus vanikorensis amelis (Oberholser, 1906)
                 21 Collocalia vanikorensis (Quoy & Gaimard, 1830) - uniform swiftlet see Aerodramus vanikorensis (Quoy & Gaimard, 1830)
                 22 Collocalia pelewensis - Palau swiftlet see Aerodramus pelewensis (Mayr, 1935)
                 23 Collocalia inquieta - Micronesian swiftlet see Aerodramus inquietus (Kittlitz, 1858)
                 24 Collocalia sawtelli - Atiu swiftlet see Aerodramus leucophaeus sawtelli (Holyoak, 1974)
                 25 Collocalia leucophaeus - Tahiti swiftlet see Aerodramus leucophaeus (Peale, 1848)
                 26 Collocalia ocista - Marquesan swiftlet see Aerodramus ocistus (Oberholser, 1906)
                 27 Collocalia maxima - black-nest swiftlet see Aerodramus maximus (Hume, 1878)
                 28 Collocalia fuciphaga - edible-nest swiftlet see Aerodramus fuciphagus (Thunberg, 1812)
                 29 Collocalia germani Oustalet, 1878 - German's swiftlet see Aerodramus fuciphagus germani (Oustalet, 1876)
                 30 Collocalia papuensis - Papuan swiftlet see Aerodramus papuensis (Rand, 1941)