| Date | Site | OS Grid Ref | Stage | Quantity |
|---|---|---|---|---|
| 1969 | Rostherne | SJ7483 | Not recorded | 1+ |
| 1969 | Plumley Nature Reserve | SJ7075 | Adult | 1+ |
| 1969 | Plumley | SJ7075 | Not recorded | 1+ |
| 1969 | Neston | SJ2877 | Not recorded | 1+ |
| 1969 | Neston | SJ2877 | Adult | 1 |
| 1969 | SJ67 | SJ67 | Not recorded | 1+ |
| 07 Aug 1968 | 29 Storeton Road, Oxton, Birkenhead | SJ306871 | Adult | 1 |
| 1968 | Hilbre Island | SJ1887 | Adult | 1 |
| 1968 | Neston | SJ2877 | Adult | 1 |
| 1968 | Wilmslow | SJ834818 | Not recorded | 1+ |
| 1968 | Wistaston | SJ685538 | Not recorded | 1+ |
| 25 Jun 1967 | Heswall | SJ2681 | Adult | 1 |
| 1967 | Longridge, Macclesfield Road, Alderley Edge | SJ850778 | Not recorded | 1+ |
| 1967 | Neston | SJ2877 | Adult | 1 |
| 1967 | Blacon | SJ3768 | Adult | 1 |
| 1965 | Neston | SJ2877 | Adult | 1 |
| 1964 | Rostherne Mere | SJ7484 | Larval | 1+ |
| 19 Jun 1964 | Irby Heath | SJ2585 | Adult | 1 |
| 1964 | Chester | SJ4065 | Adult | 1 |
| 1963 | Abney Hall | SJ8689 | Not recorded | 1+ |
| 1963 | Wyngate Road, Hale | SJ777858 | Not recorded | 1+ |
| 1962 | Rostherne Mere | SJ7484 | Larval | 1+ |
| 1961 | Barnton | SJ6375 | Adult | 1+ |
| 1961 | SJ28 | SJ28 | Not recorded | 1+ |
| 1961 | Birkenhead School | SJ299881 | Not recorded | 1+ |
| 1961 | Wallasey | SJ2792 | Not recorded | 1+ |
| 1961 | SJ38 | SJ38 | Not recorded | 1+ |
| 02 Jun 1960 | Hyde | SJ9494 | Adult | 1 |
| 1960 | Timperley | SJ782900 | Not recorded | 1+ |
| 18 Jun 1959 | Hyde | SJ9494 | Adult | 1 |
| 1959 | Rowton | SJ4464 | Adult | 1 |
| 1959 | Offerton | SJ927886 | Not recorded | 1+ |
| 02 Jun 1952 | Wallasey | SJ2892 | Egg | 1+ |
| 04 Aug 1951 | Wallasey | SJ2892 | Larval | 1+ |
| 1951 | Northwich | SJ6573 | Not recorded | 1+ |
| 1951 | Davenham | SJ6570 | Not recorded | 1+ |
| 1951 | Frandley House, Frandley | SJ640788 | Not recorded | 1+ |
| 1950 | Delamere Post Office | SJ561689 | Adult | 1+ |
| 1950 | Wallasey | SJ2792 | Adult | 1 |
| 31 Jul 1949 | Wallasey | SJ2892 | Larval | 1+ |
| 16 Jul 1949 | Burton Saltmarsh | SJ3074 | Adult | 1 |
| 15 Jul 1949 | Delamere Forest | SJ5571 | Adult | 1 |
| 03 Jul 1949 | Bebington | SJ3285 | Adult | 1 |
| 02 Jul 1949 | Wallasey | SJ2892 | Larval | 1+ |
| 06 Jun 1949 | Hoylake Langfields | SJ2288 | Adult | 1 |
| 1949 | Eastham Country Park | SJ3681 | Larval | 1 |
| 30 Jun 1948 | Bebington | SJ3285 | Adult | 1 |
| 26 Jun 1948 | Wallasey | SJ2892 | Larval | 1+ |
| 16 May 1948 | Wallasey | SJ2892 | Egg | 1 |
| 01 May 1948 | Hoylake Langfields | SJ2288 | Adult | 1 |
| 16 Aug 1947 | Wallasey | SJ2892 | Larval | 1+ |
| 26 Jun 1947 | Hoylake Langfields | SJ2288 | Adult | 1 |
| 02 Jul 1946 | Bebington | SJ3285 | Adult | 1 |
| 1946 | Hoylake Langfields | SJ2288 | Adult | 1 |
| 1946 | Wilmslow | SJ8381 | Not recorded | 1+ |
| 1946 | Gatley | SJ8488 | Not recorded | 1+ |
| 1946 | Alderley Edge | SJ8577 | Not recorded | 1+ |
| 21 Aug 1945 | Bebington | SJ3285 | Larval | 2 |
| 25 Jun 1945 | Bebington | SJ3284 | Adult | 1 |
| 26 Aug 1944 | Bebington | SJ3285 | Larval | 2 |
| 04 Jul 1944 | Bebington | SJ3285 | Adult | 1 |
| 09 Aug 1943 | Bebington | SJ3285 | Larval | 2 |
| 1940 | Cheshire | Unknown | Not recorded | 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 | SJ68 | SJ68 | Not recorded | 1+ |
| 1940 | SJ45 | SJ45 | Not recorded | 1+ |
| 1940 | Birkenhead School | SJ299881 | Not recorded | 1+ |
| 1940 | SJ77 | SJ77 | 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 | Oxton | SJ3087 | Not recorded | 1+ |
| 30 May 1939 | Overdale Avenue, Barnston | SJ2884 | Adult | 1 |
| 26 Jun 1938 | Overdale Avenue, Barnston | SJ2884 | Adult | 1 |
| 1938 | Hoylake Langfields | SJ2288 | Adult | 1 |
| 1937 | Hoylake Langfields | SJ2288 | Adult | 1 |
| 1935 | Hoylake Langfields | SJ2288 | Adult | 1 |
| 18 May 1934 | Delamere Forest | SJ5571 | Adult | 1 |
| 11 May 1934 | Delamere Forest | SJ5571 | Adult | 1 |
| 05 Jul 1930 | Bromborough | SJ3480 | Adult | 1 |
| 02 Jul 1930 | Bromborough | SJ3480 | Adult | 2 |
| 01 Oct 1927 | Meols | SJ2390 | Larval | 1 |
| 30 Sep 1927 | Raby | SJ3380 | Larval | 1 |
| 18 Sep 1927 | Thurstaston Common | SJ2485 | Larval | 1 |
| 17 Sep 1927 | Thurstaston Common | SJ2485 | Larval | 1 |
| 04 Sep 1927 | Burton | SJ3174 | Larval | 14 |
| 04 Sep 1927 | Meols | SJ2390 | Larval | 2 |
| 04 Sep 1927 | Bromborough | SJ3480 | Larval | 1 |
| 29 Aug 1927 | Heswall | SJ2881 | Larval | 2 |
| 21 Aug 1927 | Burton | SJ3174 | Larval | 13 |
| 20 Aug 1927 | West Kirby | SJ2186 | Larval | 10 |
| 14 Aug 1927 | Parkgate | SJ2778 | Larval | 2 |
| 12 Aug 1927 | Bromborough | SJ3480 | Adult | 1 |