Identification, Images, & Information
For Insects, Spiders & Their Kin
For the United States & Canada
Photo#38575
Desert Spider Beetle - Cysteodemus armatus

Desert Spider Beetle - Cysteodemus armatus
Cinder Cones area, Mojave National Preserve, San Bernardino County, California, USA
April 23, 2003
Desert Spider Beetle (C. armatus). Its food plant (Chaenactis fremontii/Fremont Pincushion) is seen in background.

Wow
What a cool beetle!

 
Desert Spider Beetle
At least this image shows why some people like the common name 'Spider Beetle', or 'Desert Spider Beetle'. Common names aren't always clear to me; also they vary with location and author's preference. Evans and Hogue (Introduction to California Beetles. 2004) use 'Inflated Blister Beetle'.