whitemarked tussock moth Order LEPIDOPTERA Family Erebidae Genus Orgyia Species leucostigma Author (J.E. Smith)
white pine cone borer Order LEPIDOPTERA Family Tortricidae Genus Eucosma Species tocullionana Author Heinrich
white fir needleminer Order LEPIDOPTERA Family Tortricidae Genus Epinotia Species meritana Author Heinrich
western yellowstriped armyworm Order LEPIDOPTERA Family Noctuidae Genus Spodoptera Species praefica Author (Grote)
western w-marked cutworm Order LEPIDOPTERA Family Noctuidae Genus Spaelotis Species bicava Author LaFontaine
western tent caterpillar Order LEPIDOPTERA Family Lasiocampidae Genus Malacosoma Species californicum Author (Packard)
