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] Caprimulgiformes Ridgway, 1881 - nightjars
         Family Caprimulgidae Vigors, 1825 - nightjars
           Subfamily Caprimulginae Vigors, 1825 - nightjars
             Genus Hydropsalis Wagler, 1832
               Hydropsalis torquata (J.F. Gmelin, 1789)
                 1 Hydropsalis torquata torquata (Gmelin, 1789)
                 2 Hydropsalis torquata furcifer (Vieillot, 1817)