No locality mentionned. Every province and territory except Nunavut. Males are rare throughout the nearly cosmopolitan range of this species; there are only seven Nearctic records (Vaillant 1989) (Klymko J. and Marshall S. A. 2008. Review of the Nearctic Lonchopteridae (Diptera), including descriptions of three new species. The Canadian Entomologist, 140(6):649-673)