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 Cardinalidae Ridgway, 1901 - cardinal, grosbeaks, saltators and allies
                 Genus Pheucticus Reichenbach, 1850
                   1 Pheucticus chrysopeplus (Vigors, 1832)
                   2 Pheucticus tibialis Lawrence, 1867
                   3 Pheucticus chrysogaster (Lesson, 1832)
                   4 Pheucticus aureoventris (d'Orbigny & Lafresnaye, 1837)
                   5 Pheucticus ludovicianus (C. Linnaeus, 1766) - rose-breasted grosbeak
                   6 Pheucticus melanocephalus (Swainson, 1827) - black-headed grosbeak