Phylloscopus umbrovirens (brown woodland warbler) | 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
        
        Sylvoidea (Old World warblers and relatives)
        
        Family Sylviidae (Old World warblers)
        
        Subfamily Phylloscopinae (Old World warblers)
        
        Genus Phylloscopus (leaf warblers)
        
        Species Phylloscopus umbrovirens (brown woodland warbler)
        
        Subspecies Phylloscopus umbrovirens alpinus
        
        Subspecies Phylloscopus umbrovirens dorcadichrous
        
        Subspecies Phylloscopus umbrovirens fugglescouchmani
        
        Subspecies Phylloscopus umbrovirens mackensianus
        
        Subspecies Phylloscopus umbrovirens omoensis
        
        Subspecies Phylloscopus umbrovirens umbrovirens
        
        Subspecies Phylloscopus umbrovirens wilhelmi
        
        Subspecies Phylloscopus umbrovirens williamsi
        
        Subspecies Phylloscopus umbrovirens yemenensis