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
         oscines see Suborder Oscines
           Passerida - passeridans see Parvorder Passerida (C. Linnaeus, 1758) Sibley et al., 1988
             Passeroidea
               Family Thraupidae Cabanis, 1847 - tanagers
                 Genus Anisognathus Reichenbach, 1850
                   1 Anisognathus melanogenys (Salvin & Godman, 1880)
                   2 Anisognathus lacrymosus (Du Bus de Gisignies, 1846)
                   3 Anisognathus igniventris (d'Orbigny & Lafresnaye, 1837)
                   4 Anisognathus somptuosus (Lesson, 1831)
                   5 Anisognathus notabilis (P.L. Sclater, 1855)