Rare resident. Flies in May/June. Life history undescribed but associated with Vaccinium myrtillus. Known from Black Mountains in VC36 where it was found flying over bilberry tussocks in the Olchon valley.
Determination by Genitalia Examination (gen. det.) Required
Recorded in 1 (1%) of 140 10k Squares. First Recorded in 1887. Last Recorded in 2000. (Data up to end 2019) Additional Stats