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
               Genus Chlorospingus Cabanis, in Cabanis & Heine, 1850-1851[1851]
                 1 Chlorospingus ophthalmicus (Du Bus de Gisignies, 1847)
                 2 Chlorospingus tacarcunae Griscom, 1924
                 3 Chlorospingus inornatus (Nelson, 1912)
                 4 Chlorospingus semifuscus Sclater & Salvin, 1873
                 5 Chlorospingus pileatus Salvin, 1864
                 6 Chlorospingus parvirostris Chapman, 1901
                 7 Chlorospingus flavigularis (P.L. Sclater, 1852)
                 8 Chlorospingus flavovirens (Lawrence, 1867)
                 9 Chlorospingus canigularis (Lafresnaye, 1848)