Wood Boring Insects of Montana
Trigonarthris minnesotana (Casey)
Recorded Montana Distribution
Distribution: eastern North America
Biology and Hosts: Various hardwoods and Spruce
Collecting Notes:
Flight Period: June - August
Size: 13-18mm
Photos courtesy of Larry Bezark via Photographic Catalog of Cerambycidae of the World: http://plant.cdfa.ca.gov/byciddb/details.asp?id=7576
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