a northern Holarctic species rarely collected in North America, where it is only known from the far north (north of 80 º) (Marshall, S.A., Whitworth, T. and Roscoe, L. 2011. Blow flies (Diptera; Calliphoridae) of eastern Canada with a key to Calliphoridae subfamilies and genera of eastern North America, and a key to the eastern Canadian species of Calliphorinae, Luciliinae and Chrysomyiinae. Canadian Journal of Arthropod Identification No. 11, 11 January 2011, available online at http://www.biology.ualberta.ca/bsc/ejournal/mwr_11/mwr_11.html, doi: 10.3752/cjai.2011.11