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 Podargidae Gray, 1840 - frogmouths
           Subfamily Podarginae [monotypic]
             Genus Podargus Vieillot, 1818
               Podargus papuensis Quoy & Gaimard, 1830 - Papuan frogmouth
                 1 Podargus papuensis papuensis Quoy & Gaimard, 1830
                 2 Podargus papuensis rogersi Mathews, 1912
                 3 Podargus papuensis baileyi Mathews, 1912