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 Formicariidae Gray, 1840 - ant-thrushes and antpittas
               Genus Hylopezus Ridgway, 1909
                 1 Hylopezus perspicillatus (Lawrence, 1861) - spectacled antpitta
                 2 Hylopezus macularius (Temminck, 1830) - spotted antpitta
                 3 Hylopezus auricularis (Gyldenstolpe, 1941)
                 4 Hylopezus dives (Salvin, 1865) - fulvous-bellied antpitta
                 5 Hylopezus fulviventris (P.L. Sclater, 1858) - white-lored antpitta
                 6 Hylopezus berlepschi (Hellmayr, 1903) - Amazonian antpitta
                 7 Hylopezus ochroleucus (Wied-Neuwied, 1831) - white-browed antpitta
                 8 Hylopezus nattereri (Pinto, 1937) - speckle-breasted antpitta