Camptostoma imberbe (northern beardless tyrannulet) | 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)
        
        Tyranni (New World flycatchers, cotingas, and manakins)
        
        Family Tyrannidae (tyrant flycatchers)
        
        Genus Camptostoma (beardless-tyrannulets)
        
        Species Camptostoma imberbe (northern beardless tyrannulet)
        
        Subspecies Camptostoma imberbe imberbe
        
        Subspecies Camptostoma imberbe ridgwayi
        
        Subspecies Camptostoma imberbe thyellophilum