Ocreatus underwoodii (booted racket-tail) | 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 Ocreatus
        
        Species Ocreatus underwoodii (booted racket-tail)
        
        Subspecies Ocreatus underwoodii addae
        
        Subspecies Ocreatus underwoodii annae
        
        Subspecies Ocreatus underwoodii discifer
        
        Subspecies Ocreatus underwoodii incommodus
        
        Subspecies Ocreatus underwoodii melanantherus
        
        Subspecies Ocreatus underwoodii peruanus
        
        Subspecies Ocreatus underwoodii polystictus
        
        Subspecies Ocreatus underwoodii underwoodii