Northern Prairie Wildlife Research Center
Brown with broad white band touching and just below the spiracles. This species is common on many trees and shrubs, such as Douglas-fir and myrica, during April and May.
U.S. Department of the Interior |
U.S. Geological Survey
URL: http://www.npwrc.usgs.gov/resource/insects/catnw/pht50.htm
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Page Last Modified: Saturday, 02-Feb-2013 05:17:00 EST
Menlo Park, CA [caww54]
