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 Mimidae Bonaparte, 1853 - mockingbirds, thrashers
                 Genus Toxostoma Wagler, 1831
                   Toxostoma rufum (C. Linnaeus, 1758) - brown thrasher
                   Toxostoma longirostre (Lafresnaye, 1838) - long-billed thrasher
                   Toxostoma guttatum (Ridgway, 1885)
                   Toxostoma cinereum (Xántus de Vesey, 1860)
                   Toxostoma bendirei (Coues, 1873) - Bendire's thrasher
                   Toxostoma ocellatum (P.L. Sclater, 1862)
                   Toxostoma curvirostre (Swainson, 1827) - curve-billed thrasher
                   Toxostoma redivivum (Gambel, 1845) - California thrasher
                   Toxostoma crissale Henry, 1858 - crissal thrasher
                   Toxostoma lecontei Lawrence, 1851 - le conte's thrasher