Origin;Nearctic Distribution;"Canada: AB, BC, QC, ON" "New records";"New provincial records: Alberta: c. 100 km NW of Peace River, Blk C31, white spruce snag, 56.697°, -118.652°, 13.VII.2010 (NoFC) 1 female; Blk C14, white spruce gridled in 2010, 56.686°, -118.643°, 5.VIII.2011 (NoFC) 1 female; Blk C14, white spruce girdled in 2010, 56.712°, -118.779°, 16.VIII.2010 (NoFC) 1 female; Blk 79A, white spruce girdled in 2010, 56.688°, -118.605°, 14.VII.2010 (NoFC) 1 female; EMEND compartment 920, white spruce girdled in 2009, 56.7908°, -118.3738°, 18.VII.2009 (NoFC) 1 female; EMEND compartment 929, white spruce girdled in 2009, 56.8024°, -118.3226°, 29.VII.2010 (NoFC) 1 female; EMEND compartment 933, white spruce girdled in 2009, 56.8058°, -118.3324°, 17.VII.2009 (NoFC) 1 female" References;"Klimaszewski et al. 2001, Bousquet et al. 2013"