Status Rank Description:
in NT acc to Bousquet, Y. Bouchard, P. Davies, AE, and Sikes, DS. 2013. Checklist of beetles (Coleoptera) of Canada and Alaska. 2nd edition. Pensoft Series Faunistica No 109. 402pp .
Decision Process Description:
Draft ranks by Chandra Venables (2012) under contract for northern beetles assessment with Environment Canada (National General Status Assessment).