| Date | Site | OS Grid Ref | Stage | Quantity | Comment |
|---|---|---|---|---|---|
| 31 Oct 2015 | Delamere Forest | SJ5371 | Mine | 2 | on sallow, emerged indoors 2/4/2016, 8/4/2016 |
| 12 Oct 2014 | Stoke | SJ6155 | Mine | 3 | off Goat Willow, emerged indoors 26/3, 27/3, 11/4 |
| 17 Nov 2013 | Timperley | SJ7888 | Mine | 1+ | |
| 15 Nov 2013 | Hase Bank Wood | SJ9581 | Mine | 1+ | gen det female |
| 13 Nov 2013 | Little Warford | SJ8076 | Mine | 1+ | |
| 10 Nov 2013 | Radbroke Hall | SJ7775 | Mine | 1+ | gen det male |
| 24 Oct 2013 | Whitegate Way | SJ585702 | Mine | 1+ | gen det female |
| 19 Aug 1998 | Runcorn Latchford Canal | SJ574855 | Mine | 1+ | |
| 19 Aug 1998 | Lapwing Lane Wildfowl | SJ577857 | Larval | 1+ | occasional |
| 1990 | Happy Valley | SJ8986 | Larval | 1+ | Exact date not recorded. |