Wood Boring Insects of Montana
Xylotrechus undulatus (Say)
Recorded Montana Distribution
Distribution: northeastern North America-Alaska
Biology and Hosts: Spruce, Pine, Douglas-fir
Collecting Notes:
Flight Period: May - September
Size: 10-19mm
![Xylotrechus undulatus](http://plant.cdfa.ca.gov/byciddb/images/X/Xylotrechus_undulatus_(Say)_LGB.jpg)
Photos courtesy of Larry Bezark via Photographic Catalog of Cerambycidae of the World: http://plant.cdfa.ca.gov/byciddb/details.asp?id=5116
A Montana Agriculture/ Experiment Station project in cooperation with USDA, APHIS, Plant Protection and Quarantine, Montana Department of Agriculture, Dept. of Natural Resources and Conservation, Forestry Division, and Montana 4-H
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