Chlorornis riefferii (grass-green tanager) | CLASSIFICATION

Kingdom Animalia (animals)
- Eumetazoa (metazoans)
  - Bilateria (bilaterally symmetrical animals)
    - Deuterostomia (deuterostomes)
      - Phylum Chordata (chordates)
        
        Craniata (craniates)
        
        Subphylum Vertebrata (vertebrates)
        
        Superclass Gnathostomata (jawed vertebrates)
        
        Euteleostomi (bony vertebrates)
        
        Class Sarcopterygii (lobe-finned fishes and terrestrial vertebrates)
        
        Tetrapoda (tetrapods)
        
        Amniota (amniotes)
        
        Class Reptilia (turtles, snakes, lizards, and relatives)
        
        Class Aves (birds)
        
        Subclass Neognathae (neognath birds)
        
        Infraclass Neoaves (modern birds)
        
        Order Passeriformes (perching birds)
        
        Passerida
        
        Muscicapoidea (thrushes, sparrows, and relatives)
        
        Passeroidea (sparrows and relatives)
        
        Family Thraupidae (tanagers and relatives)
        
        Genus Chlorornis
        
        Species Chlorornis riefferii (grass-green tanager)
        
        Subspecies Chlorornis riefferii bolivianus
        
        Subspecies Chlorornis riefferii celatus
        
        Subspecies Chlorornis riefferii dilutus
        
        Subspecies Chlorornis riefferii elegans
        
        Subspecies Chlorornis riefferii riefferii