PRINCE EDWARD ISLAND: Queens County: Charlottetown, 24 August 1983, M.E.M. Smith, ACPE; Mount Herbert, 23 July 1984, M.E.M. Smith, ACPE.
Newly recorded on Prince Edward Island. Found across the northern United States from Washington and northern California to Maryland and Maine (Gordon 1985); also in Alaska and across Canada from British Columbia to Newfoundland and Labrador (McNamara 1991).