Arachnids of the American Southwest
Class Arachnida

A large (dead) scorpion observed at Harper Wash, Anza-Borrego Desert State Park, CA.......March 26, 2006.
Mites
Scorpions
Spiders
Ticks
Velvet Mites
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What appears to be a desert harvestman (daddy long legs) observed on the desert wash near the northwestern corner of the Indian Head Ranch, Borrego Springs, CA.....March 29, 2010.