Species:

Elgaria kingii

Madrean Alligator Lizard

Subspecies I've seen:
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Arizona Alligator Lizard
E. k. nobilis
Subspecies:

Elgaria kingii nobilis

Arizona Alligator Lizard

April 8, 2005
Sedona, Coconino County, Arizona
Arizona Alligator Lizard (Elgaria kingii nobilis)
Arizona Alligator Lizard (Elgaria kingii nobilis)
This is just a tiny baby lizard, perhaps four inches long including its long tail. I have yet to see an adult of this species.
August 8, 2009
Graham County, Arizona
Arizona Alligator Lizard (Elgaria kingii nobilis)
Arizona Alligator Lizard (Elgaria kingii nobilis)
Elgaria kingii is typically boldly marked for an alligator lizard, but the adults in this area were quite drab. This one, found by Jeff Smith, is practically monochrome but for the bright orange mites.
August 8, 2009
Graham County, Arizona
Arizona Alligator Lizard (Elgaria kingii nobilis)
Arizona Alligator Lizard (Elgaria kingii nobilis)
However, the tiny youngsters in this area were still very strongly patterned. These two were both foraging in greenery alongside a creek. I saw one of them deliberately hop into the water and swim to another rock multiple times.