Kingdom [Animalia] Linnaeus, 1758 - animals
   Subkingdom Metazoa Haeckel, 1874 see Kingdom Animalia Linnaeus, 1758
     Division Eumetazoa Butschli, 1910 see Subkingdom Eumetazoa Butschli, 1910
       Subdivision Bilateralia
         Phylum Chordata Bateson, 1885 - chordates
           Subphylum Vertebrata Cuvier, 1812 - vertebrates
             Class Aves Linnaeus, 1758 - birds see Subclass Aves Linnaeus, 1758
               Subclass Neornithes Gadow, 1893 see Clade Neornithes Gadow, 1893
                 Order Passeriformes Linnaeus, 1758
                   Suborder Clamatores see Suborder Tyranni
                     Superfamily Furnarioidea
                       Family Formicariidae Gray, 1840 - ant-thrushes and antpittas
                         01 Genus Batara Lesson, 1830-1831
                         02 Genus Taraba Lesson, 1831
                         03 Genus Mackenziaena C. Chubb, 1918
                         04 Genus Thamnophilus Vieillot, 1816
                         05 Genus Myrmotherula P.L. Sclater, 1858
                         06 Genus Formicivora Swainson, 1824
                         07 Genus Pyriglena Cabanis, 1847
                         08 Genus Gymnocichla P.L. Sclater, 1858
                         09 Genus Myrmeciza G.R. Gray, 1841
                         10 Genus Formicarius Boddaert, 1783
                         11 Genus Chamaeza Vigors, 1825
                         12 Genus Pithys Vieillot, 1818
                         13 Genus Rhegmatorhina Ridgway, 1888
                         14 Genus Hylophylax Ridgway, 1909
                         15 Genus Phlegopsis Reichenbach, 1850
                         16 Genus Grallaricula P.L. Sclater, 1858
                         17 Genus Grallaria Vieillot, 1816
                         18 Genus Conopophaga Vieillot, 1816
                         19 ?Genus Corythopis Sundevall, 1836