Crotaphytus | CLASSIFICATION | Animal Diversity Web

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 Crotaphytidae
        
        Genus Crotaphytus
        
        Species Crotaphytus antiquus
        
        Species Crotaphytus collaris (Collared Lizard)
        
        Species Crotaphytus grismeri
        
        Species Crotaphytus insularis (Eastern Collared Lizard)
        
        Species Crotaphytus nebrius (Sonoran Collared Lizard)
        
        Species Crotaphytus reticulatus (Reticulate Collared Lizard)
        
        Species Crotaphytus vestigium (Baja Black-collared Lizard)