I just killed one of these in the garage this evening. They like to come out in monsoon season and infest under your “stuff” piled here and there. I sprayed Ortho all over the garage and at the entrance to the house. That particular brand of insect repellent/eradicator has done the trick here since we arrived in Arizona.
Bark scorpions can regularly be found all year long, but in the summer, especially at monsoon season, they are in abundance. We have seen them in sizes from less than an inch in length to over four inches.
They creep Damsel out a lot and I suppose they “bug” me a bit, too. They are fearsome-looking especially with the claws and the arched stinger tail in the strike pose. They appear to have eight appendages, but the “claws” are actually extended jaw parts for it to shove prey in its mouth. It’s not an arachnid, but an insect designated as Centruroides sculpturatus.
It’s the most poisonous scorpion in Arizona. Read more at the Wikipedia Article.