Campylorhynchus rufinucha (rufous-naped wren) | 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)
        
        Family Troglodytidae (wrens)
        
        Genus Campylorhynchus (cactus wrens)
        
        Species Campylorhynchus rufinucha (rufous-naped wren)
        
        Subspecies Campylorhynchus rufinucha capistratus
        
        Subspecies Campylorhynchus rufinucha castaneus
        
        Subspecies Campylorhynchus rufinucha humilis
        
        Subspecies Campylorhynchus rufinucha nicaraguae
        
        Subspecies Campylorhynchus rufinucha nicoyae
        
        Subspecies Campylorhynchus rufinucha nigricaudatus
        
        Subspecies Campylorhynchus rufinucha rufinucha
        
        Subspecies Campylorhynchus rufinucha rufum
        
        Subspecies Campylorhynchus rufinucha xerophilus