Fredericton, York County, New Brunswick, Canada May 18, 2019 Size: 4mm
Emerged 18 May 2019 from a Coleophora case collected from a sheep laurel (Kalmia angustifolia) on 6 May 2019 (see here). Braconid?
[Edit: 21 June 2019: Host was Coleophora kalmiella.]