Sceloporus tristichus
Cope, 1875
Mesa Co., Colorado. May 26th, 2011.
Perhaps the common lizard of the Four Corners area in AZ, NM, UT and CO, and the most commonly found lizard on my 2011 trip to the area.
My Flickr album for this species is here.
Colorado 2011 Flickr album is here.
HerpMapper records for this species are here.
