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 Trochilidae Vigors, 1825 - hummingbirds
           Subfamily Trochilinae Jardine, 1833 - typical hummingbirds
             Genus Heliangelus Gould, 1848
               1 Heliangelus mavors Gould, 1848 - orange-throated sunangel
               2 Heliangelus amethysticollis (d'Orbigny & Lafresnaye, 1838) - amethyst-throated sunangel
               3 Heliangelus strophianus (Gould, 1846) - gorgeted sunangel
               4 Heliangelus exortis (Fraser, 1840) - tourmaline sunangel
               5 Heliangelus micraster Gould, 1872
               6 Heliangelus viola (Gould, 1853) - purple-throated sunangel
               7 ‡Heliangelus zusii Graves, 1993 - Bogotá sunangel
               8 Heliangelus regalis Fitzpatrick et al., 1979 - royal sunangel