Natrix natrix (European Grass Snake) | 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)
        
        Order Squamata
        
        Family Colubridae
        
        Genus Natrix
        
        Species Natrix natrix (European Grass Snake)
        
        Infraspecies Natrix natrix astreptophora
        
        Infraspecies Natrix natrix cetti
        
        Infraspecies Natrix natrix corsa
        
        Infraspecies Natrix natrix cypriaca
        
        Infraspecies Natrix natrix fusca
        
        Infraspecies Natrix natrix gotlandica
        
        Infraspecies Natrix natrix helvetica
        
        Infraspecies Natrix natrix lanzai
        
        Infraspecies Natrix natrix natrix
        
        Infraspecies Natrix natrix persa
        
        Infraspecies Natrix natrix schweizeri
        
        Infraspecies Natrix natrix scutata
        
        Infraspecies Natrix natrix sicula