Origin;Nearctic Distribution;"Canada: AB, YT" "New records";"New provincial records: Alberta: c. 100 km NW of Peace River, Blk C14, 2.93 ha aggregated retention, white spruce girdled in 2010, 56.712°, -118.779°, 13.IX.2011 (NoFC) 1 female; Block C14, 1.43 ha aggregated retention, white spruce snag, 56.7103°, -118.7786°, 21.VI.2010 (NoFC) 1 female; Block C31, 1.71 ha aggregated retention, white spruce snag, 56.688°, -118.645°, 20.VI.2010 (NoFC) 1 female; Block C31, white spruce intact forest, white spruce snag, 56.682°, -118.636°, 15.VIII.2010 (NoFC) 1 male; EMEND compartment 896, white spruce snag, 56.7571°, -118.3981°, 810.9 m, 10.VII.2010 (NoFC) 1 female; EMEND compartment 919, regenerating aspen (Populus tremuloides Michaux), 56.7964°, -118.3607°, 715 m, 18.VI.2010 (NoFC) 1 female" References;"Klimaszewski et al. 2012, Bousquet et al. 2013"