| Date | Site | OS Grid Ref | Stage | Quantity | Comment |
|---|---|---|---|---|---|
| 30 Oct 2012 | Oakmere | SJ5666 | Mine | 1+ | on Apple |
| 25 Oct 2012 | Dane Valley, Twemlow | SJ7667 | Mine | 1+ | |
| 24 Oct 2012 | Handley | SJ4757 | Mine | 1+ | on hawthorne |
| 10 Oct 2012 | Sandymoor | SJ5682 | Mine | 1+ | |
| 30 Sep 2012 | Morley Green | SJ8282 | Mine | 1+ | |
| 29 Sep 2012 | Adderley | SJ6438 | Mine | 1+ | |
| 29 Sep 2012 | Adderley | SJ6339 | Mine | 1+ | |
| 29 Sep 2012 | Duckington & Edge Green | SJ4851 | Mine | 1+ | on Hawthorne |
| 29 Sep 2012 | Edge | SJ4751 | Mine | 1+ | on Hawthorne |
| 29 Sep 2012 | Tilston | SJ4651 | Mine | 1+ | on Hawthorne |
| 29 Sep 2012 | Tilston | SJ4650 | Mine | 1+ | on Hawthorne |
| 29 Sep 2012 | Tilston | SJ4551 | Mine | 1+ | on Hawthorne |
| 28 Sep 2012 | Dunham Massey | SJ7388 | Mine | 1+ | |
| 23 Sep 2012 | Hollowood Farm track | SJ7180 | Mine | 1+ | |
| 23 Sep 2012 | Hollowood Farm | SJ7080 | Mine | 1+ | |
| 23 Sep 2012 | Frodsham Marsh | SJ4877 | Mine | 1+ | On hawthorn |
| 17 Sep 2012 | Oughtrington | SJ7087 | Mine | 1+ | |
| 09 Sep 2012 | Middlewich | SJ7165 | Mine | 1+ | |
| 08 Sep 2012 | Elton Green | SJ4574 | Mine | 5 | |
| 05 Sep 2012 | Oultonlowe | SJ6062 | Mine | 1+ | |
| 05 Sep 2012 | Towns Green | SJ6061 | Mine | 1+ | |
| 25 Aug 2012 | Elton Green | SJ4574 | Mine | 5 | Mines on Hawthorn |
| 19 Nov 2011 | Landican | SJ2885 | Mine | 1+ | On apple |
| 02 Nov 2011 | Holmes Chapel | SJ7466 | Mine | 1+ | on crab apple |
| 30 Oct 2011 | Churton | SJ4257 | Mine | 1+ | |
| 30 Oct 2011 | Churton | SJ4256 | Mine | 1+ | on apple |
| 30 Oct 2011 | Churton | SJ4156 | Mine | 1+ | on hawthorn |
| 29 Oct 2011 | Kingsley | SJ5475 | Mine | 1+ | |
| 22 Oct 2011 | Whitegate Station | SJ6168 | Mine | 1+ | on apple |
| 22 Oct 2011 | Newchurch Common | SJ6068 | Mine | 1+ | on hawthorn |
| 15 Oct 2011 | Wimbolds Trafford (West) | SJ4372 | Mine | 4 | SJ435725 |
| 03 Oct 2011 | Delamere Forest | SJ5470 | Mine | 1+ | on apple |
| 28 Sep 2011 | Delamere Forest | SJ5370 | Mine | 1+ | outside forest |
| 22 Sep 2011 | Delamere Forest | SJ5571 | Mine | 1+ | on apple |
| 18 Sep 2011 | Fox Howl, Delamere Forest | SJ5271 | Mine | 1+ | on rowan |
| 11 Sep 2011 | Warren | SJ8970 | Mine | 1+ | on rowan |
| 11 Sep 2011 | Elton | SJ4575 | Mine | 20 | SJ455755 |
| 11 Sep 2011 | Stoak | SJ4273 | Mine | 100 | SJ425735 |
| 11 Sep 2011 | Wervin | SJ4272 | Mine | 200 | SJ425725 |
| 09 Sep 2011 | Winterley | SJ7557 | Mine | 1+ | on rowan |
| 31 Aug 2011 | Sproston Green | SJ7366 | Mine | 1+ | |
| 31 Aug 2011 | Bradwall, Middlewich & Sproston | SJ7364 | Mine | 1+ | |
| 21 Aug 2011 | Elton Green | SJ4574 | Mine | 5 | SJ455745 |
| 20 Aug 2011 | Wervin | SJ4272 | Mine | 100 | SJ425725 |
| 14 Aug 2011 | Tarvin | SJ4866 | Mine | 1+ | on rowan |
| 14 Aug 2011 | Norton Priory Walled Garden | SJ548834 | Mine | 20 | |
| 30 Oct 2010 | Stanlow | SJ4274 | Mine | 10 | |
| 30 Oct 2010 | Dodleston | SJ3660 | Mine | 1+ | on apple |
| 24 Oct 2010 | Davenport Green | SJ8086 | Mine | 1+ | |
| 17 Oct 2010 | Hatherton | SJ6947 | Mine | 1+ | on apple |
| 12 Oct 2010 | Congleton | SJ8964 | Mine | 1+ | on hawthorn |
| 09 Oct 2010 | Bridgemere | SJ7144 | Mine | 1+ | on hawthorn |
| 06 Oct 2010 | Delamere Forest | SJ5371 | Mine | 1+ | on rowan |
| 26 Sep 2010 | Thornton-le-Moors | SJ4474 | Mine | 10 | |
| 26 Sep 2010 | Stoak | SJ4273 | Mine | 30 | |
| 26 Sep 2010 | Wervin | SJ4272 | Mine | 20 | |
| 25 Sep 2010 | Stoak | SJ4273 | Mine | 10 | |
| 25 Sep 2010 | Wervin | SJ4272 | Mine | 10 | |
| 25 Sep 2010 | Thurstaston | SJ2484 | Mine | 1+ | on hawthorn |
| 18 Sep 2010 | Thornton Green | SJ4473 | Mine | 4 | |
| 18 Sep 2010 | Wimbolds Trafford | SJ4472 | Mine | 2 | |
| 15 Sep 2010 | Little Bollington | SJ7385 | Mine | 1+ | |
| 15 Sep 2010 | Millington | SJ7384 | Mine | 1+ | |
| 15 Sep 2010 | Millington | SJ7284 | Mine | 1+ | |
| 12 Sep 2010 | Thornton-le-Moors | SJ4474 | Mine | 1+ | |
| 12 Sep 2010 | Stanlow | SJ4275 | Mine | 1+ | |
| 11 Sep 2010 | Thornton Green | SJ4473 | Mine | 2 | |
| 06 Sep 2010 | Chester Zoo | SJ4170 | Mine | 1+ | on Hawthorn |
| 06 Sep 2010 | Chester Zoo | SJ4070 | Mine | 1+ | on Hawthorn |
| 15 Aug 2010 | Stanlow | SJ4274 | Mine | 10 | |
| 17 Jul 2010 | Newchurch Common | SJ6068 | Mine | 1 | grid reference provided SJ607688 |
| 14 Nov 2009 | Stoak | SJ4273 | Mine | 5 | on Hawthorn |
| 10 Oct 2009 | Wervin | SJ4272 | Mine | 5 | |
| 20 Sep 2009 | Elton Green | SJ4574 | Mine | 10 | |
| 12 Sep 2009 | Wrenbury | SJ5947 | Mine | 1+ | on crab apple & hawthorn |
| 06 Sep 2009 | Stanlow | SJ4274 | Mine | 10 | Mines on hawthorn |
| 06 Sep 2009 | Stoak | SJ4273 | Mine | 100 | Mines on hawthorn |
| 22 Aug 2009 | Thornton Green | SJ4473 | Mine | 10 | Blotches on Hawthorn |
| 02 Aug 2009 | Gowy Meadows CWT | SJ4374 | Mine | 2 | Blotches on Hawthorn |
| 23 Aug 2008 | Eastham Ferry | SJ3681 | Mine | 1+ | on rowan, first county record on this foodplant, photo available |
| 27 Oct 2007 | Tattenhall | SJ4960 | Mine | 1+ | on crab apple |
| 27 Oct 2007 | Gatesheath | SJ4760 | Mine | 1+ | on apple |
| 21 Oct 2007 | Oldcastle Heath | SJ4745 | Mine | 1+ | on crab apple |
| 20 Sep 2006 | Rudheath Woods | SJ7470 | Mine | 1+ | |
| 22 Oct 2005 | Wimboldsley | SJ6862 | Mine | 1+ | canal towpath |
| 22 Oct 2005 | Minshull Vernon | SJ6761 | Mine | 1+ | canal towpath, on apple |
| 15 Oct 2005 | Aston | SJ5677 | Mine | 1+ | on apple |
| 09 Oct 2005 | Pulford | SJ3759 | Mine | 1+ | on apple |
| 09 Oct 2005 | Pulford | SJ3758 | Mine | 1+ | on Hawthorn |
| 29 Aug 2005 | Barnton | SJ6374 | Larval | 1+ | |
| 21 Aug 2005 | Minshull Vernon | SJ6759 | Mine | 1+ | on canal |
| 21 Aug 2005 | Church Minshull | SJ6660 | Mine | 1+ | hawthorn |
| 21 Aug 2005 | Minshull Vernon | SJ6659 | Mine | 1+ | on apple |
| 17 Oct 2004 | High Grove Farm | SJ8587 | Mine | 1+ | |
| 16 Oct 2004 | Moss Lane Covert, Styal | SJ8284 | Mine | 1+ | |
| 09 Oct 2004 | Cheadle Hulme | SJ8785 | Mine | 1+ | |
| 06 Oct 2004 | Davenport Green | SJ8086 | Mine | 1+ | Crab Apple |
| 26 Sep 2004 | Crewe | SJ6958 | Mine | 1+ | on crab apple |
| 18 Sep 2004 | Hockenhull | SJ4865 | Mine | 1+ | on apple |
| 15 Sep 2004 | Hampton Heath | SJ4949 | Mine | 1+ |