Ctenosaura hemilopha
(Cope, 1863)
Baja Sur, Mexico. September 1, 2013.
As typical for ctenosaurs, this first one was observed basking in the village of Miraflores in the foothills of the Laguna Madre.
My Flickr album for this species is here.
Baja Sur 2013 album is here.
HerpMapper records for this species are here.