| Date | Site | OS Grid Ref | Stage | Quantity |
|---|---|---|---|---|
| 15 Jul 1990 | Whitegate Way | SJ6068 | Adult | 2 |
| 15 Jul 1990 | Wybunbury Moss | SJ6950 | Adult | 1 |
| 14 Jul 1990 | old sludge beds, Hurleston | SJ624555 | Adult | 1 |
| 14 Jul 1990 | Jodrell Bank: RIS Site 337 | SJ796706 | Adult | 3 |
| 14 Jul 1990 | Broomhall, Nantwich | SJ628472 | Adult | 2 |
| 14 Jul 1990 | Wybunbury Moss | SJ6950 | Adult | 1 |
| 14 Jul 1990 | Priory Close, Halton | SJ540821 | Adult | 1 |
| 14 Jul 1990 | Dee Estuary:Burton Point Farm: Moth trap site by tractor shed | SJ304741 | Adult | 1 |
| 13 Jul 1990 | Jodrell Bank: RIS Site 337 | SJ796706 | Adult | 2 |
| 13 Jul 1990 | Broomhall, Nantwich | SJ628472 | Adult | 1 |
| 13 Jul 1990 | Weston Grove, Upton, Chester | SJ416692 | Adult | 1 |
| 12 Jul 1990 | Broomhall, Nantwich | SJ628472 | Adult | 1 |
| 12 Jul 1990 | The White House, Whitehouse Lane, Nantwich | SJ658533 | Adult | 1 |