Class Aves Linnaeus, 1758 - birds
 see Subclass Aves Linnaeus, 1758
  
 Subclass Neornithes Gadow, 1893
 see Clade Neornithes Gadow, 1893
    
 Infraclass Neoaves Sibley et al., 1988
 see Subcohort Neoaves Sibley et al., 1988
      
 Parvclass Passerae
 see Superorder Passerimorphae Sibley et al., 1988
        
 Superorder Passerimorphae Sibley et al., 1988
          
 Order Passeriformes Linnaeus, 1758
            
 Suborder Passeri
 see Suborder Passeres (C. Linnaeus, 1758) C. Linnaeus, 1766
              
 Parvorder Passerida (C. Linnaeus, 1758) Sibley et al., 1988
                
 Superfamily Passeroidea
                  
 Family Fringillidae Leach, 1820 - finches and Hawaiian honeycreepers
                    
 Subfamily Emberizinae
 see Family Emberizidae Vigors, 1825
                      
 Tribe Thraupini
 see Family Thraupidae Cabanis, 1847
                        
 Genus Poospiza Cabanis, 1847
                          
 01 Poospiza thoracica (Nordmann, 1835)
                          
 02 Poospiza boliviana Sharpe, 1888
                          
 03 Poospiza alticola Salvin, 1895
                          
 04 Poospiza hypochondria (d'Orbigny & Lafresnaye, 1837)
                          
 05 Poospiza ornata (Leybold, 1865)
                          
 06 Poospiza erythrophrys P.L. Sclater, 1881
                          
 07 Poospiza whitii Sclater, 1883
 see  Poospiza nigrorufa whitii P. L. Sclater, 1883
                          
 08 Poospiza nigrorufa (d'Orbigny & Lafresnaye, 1837)
                          
 09 Poospiza lateralis (Nordmann, 1835)
                          
 10 Poospiza rubecula Salvin, 1895
                          
 11 Poospiza garleppi (Berlepsch, 1893)
                          
 12 Poospiza baeri (Oustalet, 1904)
                          
 13 Poospiza caesar Sclater & Salvin, 1869
                          
 14 Poospiza hispaniolensis Bonaparte, 1850
                          
 15 Poospiza torquata (d'Orbigny & Lafresnaye, 1837)
                          
 16 Poospiza melanoleuca (d'Orbigny & Lafresnaye, 1837)
                          
 17 Poospiza cinerea Bonaparte, 1850