Yorkshire Status: Rare and very local resident.

Beaumont, 2002:

VC63. Rushby Moor, Askern, larvae in stems of water plantain, 28.10.1994, pupae 23.4.1995, moths reared; West Malton, 8.8.1999 (HEB). NEW COUNTY RECORD.

Argus 66, 2012:

VC64. Staveley NR, 27.6.2012 conf. (gen. det.) HEB (TAB). NEW VICE-COUNTY RECORD.

Argus 81, 2017: The majority of previous records are from VC63 with one in VC64.

VC61. Tophill Low NR, 2.6.2017 (MHO, GF). NEW VICE-COUNTY RECORD.

VC65. Hutton Conyers, 14.6.2017, gen. det. (CHF). NEW VICE-COUNTY RECORD.

Argus 90, 2020: Recorded quite frequently in recent years in vice-counties 61 & 63 and with single previous records in vice counties 64 & 65.

VC62. Strensall Village, 13.6.2020 gen. det. RWo (YB). NEW VICE-COUNTY RECORD.

	Determination by Genitalia Examination (gen. det.) Required

Recorded in 20 (10%) of 200 10k Squares. First Recorded in 1994. Last Recorded in 2024. Additional Stats

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