Taxonomy: families
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Lizards (Sauria)

   Genera


Crotaphytus
Typical Collared Lizards


Gambelia
North American Leopard Lizards




Biodiversity of the family Crotaphytidae Bibliography of the family Crotaphytidae

Crotaphytidae

North American Collared Lizards
Nordamerikanische Halsbandleguane     Nordamerikanske Halsbåndleguaner




Contents: (as of 31st December, 2022)  Endemicity:
2 genera of which none are endemic  0% 100%
12 species of which 6 (50.0%) are endemic  0% 100%


Remarks: The genera contained in this family were previously included in Iguanidae (e.g., Schmidt 1953; Smith & Taylor 1950). Family status was given by Frost & Etheridge (1989), and Frost, Etheridge, Janies & Titus (2001).


Distribution:  Mexico, USA.