There are two species of
lizard
Lizards are a widespread group of squamate reptiles, with over 7,000 species, ranging across all continents except Antarctica, as well as most oceanic island chains. The group is paraphyletic since it excludes the snakes and Amphisbaenia al ...
named Sonoran collared lizard:
* ''
Crotaphytus nebrius''
* ''
Crotaphytus dickersonae''
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