[Beetles of the American Southwest]

Desert Spider Beetle, Inflated Beetle

Cysteodermus armatus

Desert Spider Beetle, Inflated Beetle: Cysteodermus armatus - Desert Spider Beetle, Inflated Beetle: Cysteodermus armatus - Desert Spider Beetle, Inflated Beetle: Cysteodermus armatus

Desert spider beetles mating as observed adjacent to Fish Creek, upstream of Split Mountain Gorge, Anza-Borrego Desert State Park, CA......March 26, 2010.

Paul Slichter