| Date | Site | OS Grid Ref | Stage | Quantity | Comment |
|---|---|---|---|---|---|
| 24 Jun 2000 | Wallasey Dunes | SJ2792 | Adult | 1 | |
| 17 Jun 2000 | Navigation Cop, Chester | SJ3966 | Adult | 1 | grid reference provided SJ394665 |
| 26 Jun 1999 | Dee Estuary:Burton Point Farm: Moth trap site by tractor shed | SJ304741 | Adult | 1 | |
| 20 Jun 1998 | Wallasey Dunes | SJ2792 | Adult | 1+ | few |
| 20 Jun 1998 | Meols | SJ2390 | Adult | 1 | sand hills |
| 12 Jul 1997 | Navigation Cop, Chester | SJ3966 | Adult | 1 | |
| 11 Jul 1997 | Hilbre Island, observatory garden | SJ185878 | Adult | 1 | |
| 31 May 1997 | Navigation Cop, Chester | SJ3966 | Adult | 1 | |
| 26 Jul 1996 | Meadow Moss, Moore | SJ575857 | Adult | 1 | |
| 20 Jul 1996 | Hilbre Island, observatory garden | SJ185878 | Adult | 1 | |
| 18 Jun 1996 | Longridge, Macclesfield Road, Alderley Edge | SJ850778 | Adult | 1 | |
| 26 Jun 1995 | Priory Close, Halton | SJ540821 | Adult | 1+ | |
| 12 Jul 1990 | Balmoral Grove, Hazel Grove | SJ928871 | Adult | 1 | |
| 1949 | Gatley | SJ8487 | Not recorded | 1+ | date and grid reference unknown. Michaelis (1951) |
| 1948 | Burton | SJ3174 | Not recorded | 1+ | grid reference unknown. Michaelis (1951) |