Widespread in Scotland, northern England, the north midlands and Wales.
Confirmed recent records from one site in Norfolk, 1997 and 2004.
Barrett [VCH 1901] Noctua dahlii, Hb.
"Aldeby, Denton, Wootton, Horning ; scarce"
Verification Grade Comment: No recent records
|Retained Specimen / Photograph will be Required. |
Recorded in 8 (12%) of 69 10k Squares.
First Recorded in 1873.
Last Recorded in 2004.