es un lagarto venenoso propio de los desiertos mexicanos,
My first horridum. DOR in the La Sepultura Biosphere reserve.
This is alvarezi by range, but I suspect it is an intergrade since it was found in the valley that leads into the Central Depression in Chiapas (alvarezi range). - https://www.herpmapper.org/voucher/5893/full.jpg