Y. Bousquet, P. Bouchard et al. 2013. Checklist of beetles... of Canada and Alaska. Second edition

Yves Bousquet, Patrice Bouchard, Anthony E. Davies, Derek S. Sikes. 2013.
Checklist of beetles (Coleoptera) of Canada and Alaska. Second edition.
ZooKeys, 2013, 360: 1-44.
doi: 10.3897/zookeys.360.4742