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
             Muscicapoidea
               Family Turdidae Rafinesque, 1815 - thrushes
                 Genus Catharus Bonaparte, 1850
                   Catharus gracilirostris Salvin, 1865
                   Catharus aurantiirostris (Hartlaub, 1850)
                   Catharus fuscater (Lafresnaye, 1845)
                   Catharus occidentalis P.L. Sclater, 1859
                   Catharus frantzii Cabanis, 1861
                   Catharus dryas (Gould, 1855)
                   Catharus fuscescens (Stephens, 1817) - veery
                   Catharus minimus (Lafresnaye, 1848) - gray-cheeked thrush
                   Catharus bicknelli (Ridgway, 1882)
                   Catharus ustulatus (Nuttall, 1840) - swainson's thrush
                   Catharus guttatus (Pallas, 1811) - hermit thrush
                   Catharus mexicanus (Bonaparte, 1856)