| Date | Site | OS Grid Ref | Stage | Quantity |
|---|---|---|---|---|
| 25 Jun 1950 | Delamere Forest | SJ5571 | Adult | 1 |
| 17 Jun 1950 | Delamere Forest | SJ5571 | Adult | 1 |
| 1950 | Delamere Post Office | SJ561689 | Adult | 1+ |
| 1950 | Delamere Forest | SJ5570 | Larval | 1+ |
| 14 Jul 1949 | Delamere Forest | SJ5571 | Adult | 1 |
| 28 May 1949 | Spital | SJ3383 | Adult | 1 |
| 21 May 1949 | Delamere Forest | SJ5570 | Adult | 1 |
| 14 May 1949 | Bebington | SJ3285 | Adult | 1 |
| 03 May 1949 | Storeton Woods | SJ3185 | Adult | 1 |
| 28 Sep 1948 | Storeton Woods | SJ3185 | Larval | 1 |
| 18 Sep 1948 | Storeton Woods | SJ3185 | Larval | 1 |
| 26 Aug 1948 | Storeton Woods | SJ3185 | Larval | 1+ |
| 21 Jun 1948 | Storeton Woods | SJ3185 | Adult | 1 |
| 19 Jun 1948 | Caldy | SJ2285 | Adult | 1 |
| 19 Jun 1948 | Thurstaston | SJ2485 | Adult | 1 |
| 12 Jun 1948 | Thurstaston | SJ2485 | Adult | 1 |
| 29 May 1948 | Thurstaston Common | SJ2484 | Adult | 1 |
| 27 May 1948 | Storeton Woods | SJ3185 | Adult | 1 |
| 25 May 1948 | Delamere Forest | SJ5570 | Adult | 1 |
| 19 May 1948 | Storeton Woods | SJ3185 | Adult | 1 |
| 17 May 1948 | Spital | SJ3383 | Adult | 1 |
| 06 Sep 1947 | Delamere Forest | SJ5570 | Larval | 1 |
| 27 Jun 1947 | Bebington | SJ3285 | Adult | 1 |
| 21 Jun 1947 | Delamere Forest | SJ5570 | Adult | 1 |
| 17 Jun 1947 | Storeton Woods | SJ3185 | Adult | 1 |
| 09 Jun 1947 | Storeton Woods | SJ3185 | Adult | 1 |
| 19 Jul 1946 | Delamere Forest | SJ5570 | Adult | 1 |
| 11 May 1946 | Delamere Forest | SJ5570 | Larval | 1 |
| 1946 | Wilmslow | SJ8381 | Not recorded | 1+ |
| 22 Sep 1945 | Storeton Woods | SJ3185 | Larval | 1+ |
| 27 Aug 1945 | Storeton Woods | SJ3185 | Larval | 1 |
| 21 May 1945 | Delamere Forest | SJ5570 | Adult | 1 |
| 31 Aug 1944 | Storeton Woods | SJ3185 | Larval | 1+ |
| 07 Aug 1944 | Storeton Woods | SJ3185 | Adult | 1 |
| 19 Jul 1944 | Storeton Woods | SJ3185 | Adult | 1 |
| 13 Jul 1944 | Storeton Woods | SJ3185 | Adult | 1 |
| 30 Jun 1944 | Storeton Woods | SJ3185 | Adult | 1 |
| 17 Jun 1944 | Storeton Woods | SJ3185 | Adult | 1 |
| 10 Jun 1944 | Storeton Woods | SJ3185 | Adult | 1 |
| 03 Jun 1944 | Storeton Woods | SJ3185 | Adult | 1 |
| 01 Jun 1944 | Storeton Woods | SJ3185 | Adult | 1 |
| 31 May 1944 | Storeton Woods | SJ3185 | Adult | 1 |
| 29 May 1944 | Delamere Forest | SJ5570 | Adult | 1 |
| 25 May 1944 | Storeton Woods | SJ3185 | Adult | 1 |
| 13 May 1944 | Overdale Avenue, Barnston | SJ2884 | Larval | 1 |
| 15 Sep 1943 | Storeton Woods | SJ3185 | Larval | 1+ |
| 27 Jul 1943 | Storeton Woods | SJ3185 | Adult | 1 |
| 19 Jul 1943 | Storeton Woods | SJ3185 | Adult | 1 |
| 17 Jul 1943 | Storeton Woods | SJ3185 | Adult | 1 |
| 11 Jul 1943 | Storeton Woods | SJ3185 | Adult | 1 |
| 03 Jul 1943 | Storeton Woods | SJ3185 | Adult | 1 |
| 30 Jun 1943 | Storeton Woods | SJ3185 | Adult | 1 |
| 27 Jun 1943 | Storeton Woods | SJ3185 | Adult | 1 |
| 13 Jun 1943 | Storeton Woods | SJ3185 | Adult | 1 |
| 09 Jun 1943 | Storeton Woods | SJ3185 | Adult | 1 |
| 30 May 1943 | Storeton Woods | SJ3185 | Adult | 1 |
| 27 May 1943 | Storeton Woods | SJ3185 | Adult | 1 |
| 13 May 1943 | Storeton Woods | SJ3185 | Adult | 1 |
| 02 Jun 1942 | Cotterill Clough | SJ8083 | Adult | 1 |
| 30 May 1942 | Delamere Forest | SJ5570 | Adult | 1 |
| 15 Jun 1940 | Delamere Forest | SJ5570 | Adult | 1 |
| 08 Jun 1940 | Delamere Forest | SJ5570 | Adult | 1 |
| 26 May 1940 | Delamere Forest | SJ5570 | Adult | 1 |
| 1940 | Rostherne Mere | SJ7483 | Not recorded | 1+ |
| 1940 | SJ96 | SJ96 | Not recorded | 1+ |
| 1940 | SJ74 | SJ74 | Not recorded | 1+ |
| 1940 | SJ97 | SJ97 | Not recorded | 1+ |
| 1940 | SJ45 | SJ45 | Not recorded | 1+ |
| 1940 | SJ98 | SJ98 | Not recorded | 1+ |
| 1940 | Birkenhead School | SJ299881 | Not recorded | 1+ |
| 1940 | SJ87 | SJ87 | Not recorded | 1+ |
| 1940 | SJ66 | SJ66 | Not recorded | 1+ |
| 1940 | SJ65 | SJ65 | Not recorded | 1+ |
| 1940 | SJ58 | SJ58 | Not recorded | 1+ |
| 1940 | SJ55 | SJ55 | Not recorded | 1+ |
| 1940 | SJ54 | SJ54 | Not recorded | 1+ |
| 1940 | SJ47 | SJ47 | Not recorded | 1+ |
| 1940 | SJ46 | SJ46 | Not recorded | 1+ |
| 1940 | SJ37 | SJ37 | Not recorded | 1+ |
| 1940 | SJ29 | SJ29 | Not recorded | 1+ |
| 1940 | Oxton | SJ3087 | Not recorded | 1+ |
| 01 Jul 1939 | Overdale Avenue, Barnston | SJ2884 | Adult | 1 |
| 24 Jun 1939 | Overdale Avenue, Barnston | SJ2884 | Adult | 1 |
| 21 Jun 1939 | Overdale Avenue, Barnston | SJ2884 | Adult | 1 |
| 19 Jun 1939 | Overdale Avenue, Barnston | SJ2884 | Adult | 1 |
| 15 Jul 1938 | Overdale Avenue, Barnston | SJ2884 | Adult | 1 |
| 1938 | Sinderland | SJ7590 | Not recorded | 1 |
| 27 Jun 1931 | Bromborough | SJ3480 | Adult | 1 |
| 20 Jun 1931 | Bromborough | SJ3480 | Adult | 1 |
| 14 Jun 1930 | Bromborough | SJ3480 | Adult | 1 |
| 05 Jun 1930 | Delamere Forest | SJ5571 | Adult | 1 |
| 01 Jul 1929 | Bromborough | SJ3480 | Adult | 1 |
| 12 Jun 1929 | Bromborough | SJ3480 | Adult | 1 |
| 01 Jun 1929 | Bromborough | SJ3480 | Adult | 1 |
| 07 Jul 1928 | Delamere Forest | SJ5570 | Adult | 6 |
| 30 Jun 1928 | Delamere Forest | SJ5570 | Adult | 6 |
| 23 Jun 1928 | Delamere Forest | SJ5570 | Adult | 4 |
| 09 Jun 1928 | Delamere Forest | SJ5570 | Adult | 9 |
| 09 Jun 1926 | Delamere Forest | SJ5571 | Adult | 1 |
| 09 Jul 1925 | Bromborough | SJ3480 | Adult | 1 |