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] Passeriformes Linnaeus, 1758
         suboscines see Suborder Suboscines
           Tyranni see Suborder Tyranni
             Family Thamnophilidae Swainson, 1824 - antbirds
               Genus Hylophylax Ridgway, 1909
                 1 Hylophylax naevioides (Lafresnaye, 1847) - spotted antbird
                 2 Hylophylax naevius (J.F. Gmelin, 1789)
                 3 Hylophylax punctulatus (Des Murs, 1856)
                 4 Hylophylax poecilinotus (Cabanis, 1847)