Class Aves Linnaeus, 1758 - birds see Subclass Aves Linnaeus, 1758
   Subclass Neornithes Gadow, 1893 see Clade Neornithes Gadow, 1893
     Infraclass Neoaves Sibley et al., 1988 see Subcohort Neoaves Sibley et al., 1988
       Parvclass Passerae see Superorder Passerimorphae Sibley et al., 1988
         Superorder Passerimorphae Sibley et al., 1988
           Order Passeriformes Linnaeus, 1758
             Suborder Tyranni - suboscines
               Infraorder Tyrannides Sibley et al., 1988
                 Parvorder Furnariida
                   Superfamily Formicarioidea
                     Family Formicariidae Gray, 1840 - ant-thrushes and antpittas
                       Genus Grallaria Vieillot, 1816
                         01 Grallaria squamigera Prévost & Des Murs, 1846 - undulated antpitta
                         02 Grallaria gigantea Lawrence, 1866 - giant antpitta
                         03 Grallaria excelsa Berlepsch, 1893 - great antpitta
                         04 Grallaria varia (Boddaert, 1783) - variegated antpitta
                         05 Grallaria guatimalensis Prévost & Des Murs, 1846 - scaled antpitta
                         06 Grallaria alleni Chapman, 1912 - moustached antpitta
                         07 Grallaria chthonia Wetmore & Phelps, 1956 - Tachira antpitta
                         08 Grallaria haplonota P.L. Sclater, 1877 - plain-backed antpitta
                         09 Grallaria dignissima Sclater & Salvin, 1880 - ochre-striped antpitta
                         10 Grallaria eludens Lowery & O'Neill, 1969 - elusive antpitta
                         11 Grallaria kaestneri Stiles, 1992 - Cundimarca antpitta
                         12 Grallaria bangsi J.A. Allen, 1900 - Santa Marta antpitta
                         13 Grallaria ruficapilla Lafresnaye, 1842 - chestnut-crowned antpitta
                         14 Grallaria watkinsi Chapman, 1919 - scrub antpitta
                         15 Grallaria andicola (Cabanis, 1873) - stripe-headed antpitta see Grallaria andicolus (Cabanis, 1873)
                         16 Grallaria rufocinerea Sclater & Salvin, 1879 - bicolored antpitta
                         17 Grallaria nuchalis P.L. Sclater, 1859 - chestnut-naped antpitta
                         18 Grallaria carrikeri Schulenberg & Williams, 1982 - pale-billed antpitta
                         19 Grallaria albigula Chapman, 1923 - white-throated antpitta
                         20 Grallaria flavotincta P.L. Sclater, 1877 - yellow-breasted antpitta
                         21 Grallaria hypoleuca P.L. Sclater, 1855 - white-bellied antpitta
                         22 Grallaria przewalskii Taczanowski, 1882 - rusty-tinged antpitta
                         23 Grallaria capitalis Chapman, 1926 - bay antpitta
                         24 Grallaria erythroleuca P.L. Sclater, 1874 - red-and-white antpitta
                         25 Grallaria griseonucha Sclater & Salvin, 1871 - grey-naped antpitta
                         26 Grallaria rufula Lafresnaye, 1843 - rufous antpitta
                         27 Grallaria blakei Graves, 1987 - chestnut antpitta
                         28 Grallaria erythrotis Sclater & Salvin, 1876 - rufous-faced antpitta
                         29 Grallaria quitensis Lesson, 1844 - tawny antpitta
                         30 Grallaria milleri Chapman, 1912 - brown-banded antpitta