Oxypogon guerinii (bearded helmetcrest) | 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 Apodiformes (hummingbirds and swifts)
        
        Family Trochilidae (hummingbirds)
        
        Genus Oxypogon
        
        Species Oxypogon guerinii (bearded helmetcrest)
        
        Subspecies Oxypogon guerinii cyanolaemus
        
        Subspecies Oxypogon guerinii guerinii
        
        Subspecies Oxypogon guerinii lindenii
        
        Subspecies Oxypogon guerinii stuebelii