Order Apodiformes Peters, 1940 - swifts Family Apodidae Hartert, 1897 - swifts Subfamily Apodinae Hartert, 1897 - true swifts 1 Genus †Cypselavus Gaillard, 1908 2 Genus Apus Scopoli, 1777 - house swift 3 Genus Collocalia G.R. Gray, 1840