Yorkshire Status: Rare and very local resident.

Sutton & Beaumont, 1989: VC63. Denaby Ings, cases fairly common on seeds of mugwort in September 1983, moths reared July 1984; Ardsley, larval cases 20.9.1985 (HEB); Old Rossington, 25.7.1985 one at MV light det. HEB (RIH).

Argus 90, 2020: Previous records are confined to the south of the county in vice-counties 61 and 63.

VC65. Hutton Conyers, 25.7.2020, gen. det. (CHF). NEW VICE-COUNTY RECORD.

	Determination by Genitalia Examination (gen. det.) Required

	Case: A good quality photo or specimen of the case and plant/pabulum is required.

Recorded in 14 (7%) of 200 10k Squares. First Recorded in 1983. Last Recorded in 2024. Additional Stats

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