Hylopetes lepidus (gray-cheeked flying squirrel) | 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)
        
        Synapsida (synapsids)
        
        Class Mammalia (mammals)
        
        Subclass Theria (Therian mammals)
        
        Infraclass Eutheria (placental mammals)
        
        Order Rodentia (rodents)
        
        Suborder Sciuromorpha (squirrels, dormice, and relatives)
        
        Family Sciuridae (squirrels)
        
        Subfamily Sciurinae (tree squirrels, flying squirrels, and relatives)
        
        Tribe Pteromyini (flying squirrels)
        
        Genus Hylopetes (pygmy flying squirrels)
        
        Species Hylopetes lepidus (gray-cheeked flying squirrel)