| Date | Site | OS Grid Ref | Stage | Quantity | Comment |
|---|---|---|---|---|---|
| 1930 | Timperley | SJ7889 | Adult | 1 | specimen(s) exhibited at Man Ent Soc 1/10/1930, Man Ent Soc 28:45, grid reference not provided. BRC Ref: V05_22089 |
| 1929 | Lindow Common | SJ8381 | Adult | 1 | specimen(s) exhibited at Man Ent Soc 2/10/1929, Man Ent Soc 27:34, grid reference not provided |
| 04 Sep 1928 | Bromborough | SJ3480 | Adult | 1 | |
| 02 Sep 1928 | Bromborough | SJ3480 | Adult | 1 | |
| 01 Sep 1928 | Delamere Forest | SJ5570 | Adult | 1 | |
| 31 Aug 1928 | Bromborough | SJ3480 | Adult | 1 | |
| 25 Aug 1928 | Bromborough | SJ3480 | Adult | 1 | BRC Ref: V05_06060 |
| 25 Aug 1928 | Delamere Forest | SJ5570 | Adult | 3 | |
| 1928 | Saltersley Moss | SJ8180 | Adult | 1 | a long series bred from catkins, specimen(s) exhibited at Man Ent Soc 2/1/1929, Man Ent Soc 27:31, grid reference not provided |
| 1927 | Wilmslow | SJ8381 | Adult | 1 | A long series bred from sallow catkins exhibited at Man Ent Soc 5/10/1927, Man Ent Soc 25:10, grid reference not provided |
| 24 Aug 1926 | Bromborough | SJ3480 | Adult | 1 | Caught at sugar at about 09-30 p.m. In good condition. |
| 20 Aug 1926 | Bromborough | SJ3480 | Adult | 1 | Arrived about 9-30 p.m. |
| 16 Aug 1926 | Bromborough | SJ3480 | Adult | 1 | About 10 p.m. In good condition. |
| 18 Aug 1921 | Tarvin | SJ4866 | Adult | 1 | |
| 1920 | Delamere | SJ5572 | Not recorded | 1 | grid reference not provided other than SJ57. Refers to Delamere, including Flaxmere & Hatchmere |
| 1916 | Lindow Common | SJ8381 | Adult | 1 | X. fulvago exhibited at the Manchester Entomological Society 1/11/1916, The Entom. 50:22 |
| 08 Aug 1915 | Delamere Forest | SJ5570 | Adult | 1 | |
| 1915 | Chelford | SJ8075 | Adult | 1 | a long and varied series showing a wide range of variation, bred from Sallow catkins gathered near Chelford. Specimen(s) exhibited at Man Ent Soc 6/10/1915, Man Ent Soc 13:14, grid reference not provided |
| 09 Sep 1911 | Delamere | SJ5570 | Adult | 1 | Man Ent Soc 9:12, grid reference not provided |
| 03 Sep 1910 | Delamere | SJ5570 | Adult | 1 | at heather bloom. Man Ent Soc 8:14, grid reference not provided |
| 09 Aug 1909 | Lindow Common | SJ8381 | Adult | 1 | bred ex larva, grid reference not provided. |
| 14 Aug 1907 | Delamere Forest | SJ5570 | Adult | 1 | |
| 1905 | Lindow Common | SJ8381 | Adult | 2 | bred ex larvae, emerged 13/7/1905, 1/8/1905, grid reference not provided. |
| 1903 | White Hall, Tarporley | SJ5966 | Not recorded | 1+ | undated, Day (1903) |
| 1903 | Delamere | SJ5570 | Not recorded | 1+ | undated, Day (1903), the form flavescens has been recorded , Smith (1948) |
| 1903 | Stockport | SJ8989 | Not recorded | 1+ | undated, Day (1903) |
| 1900 | Ince | SJ4476 | Adult | 1 | undated, grid reference unknown, specimen(s) in the Grosvenor Museum. BRC Ref: V05_11039 |
| 1898 | Chester | SJ4066 | Adult | 1 | grid reference unknown |
| 1898 | Chester | SJ4066 | Adult | 10 | grid reference unknown, specimen(s) in the Grosvenor Museum, the form flavescens is recorded, Day (1903) |
| 1895 | Danes Moss | SJ9070 | Larval | 1+ | common in sallow catkins on the moss, BRC Ref: V06_00032 |
| 1891 | Delamere Forest | SJ5570 | Adult | 1 | Xanthia fulvago (cerago). Grid ref not provided. Entom. 24:301-302 |
| 1889 | Chester | SJ4065 | Adult | 1+ | grid reference not provided. Entom. 23:61-65 |
| 1885 | Chester | SJ4066 | Not recorded | 1+ | undated, Walker (1885) |
| 1885 | Wirral | SJ28 | Not recorded | 1+ | undated, Walker (1885) |
| 1885 | Cheshire | Unknown | Not recorded | 1+ | undated East Cheshire, Walker (1885) |
| 06 Sep 1852 | New Brighton | SJ3094 | Adult | 1 | Xanthia cerago, at light Birkenhead neighbourhood, at ragwort flowers, reeds and at sugar, 6th September until end of month, The Zool. 11:3776, grid reference not provided |
| 1800 | SJ29 | SJ29 | Not recorded | 1+ | BRC Ref: V05_02568, date pre 1941 |
| 1800 | SJ75 | SJ75 | Not recorded | 1+ | BRC Ref: V05_21051, date pre 1941 |
| 1800 | Lymm | SJ6887 | Not recorded | 1+ | BRC Ref: V05_18445, Lymm in SJ68, pre 1941 |
| 1800 | SJ66 | SJ66 | Not recorded | 1+ | BRC Ref: V05_17357, date pre 1941 |
| 1800 | SJ55 | SJ55 | Not recorded | 1+ | BRC Ref: V05_12905, date pre 1941 |
| 1800 | SJ45 | SJ45 | Not recorded | 1+ | BRC Ref: V05_11325, date pre 1941 |
| 1800 | SJ65 | SJ65 | Not recorded | 1+ | BRC Ref: V05_16765, date pre 1941 |
| 1800 | SJ77 | SJ77 | Not recorded | 1+ | BRC Ref: V05_21648, date pre 1941 |
| 1800 | SJ64 | SJ64 | Not recorded | 1+ | BRC Ref: V05_15713, date pre 1941 |
| 1800 | SJ58 | SJ58 | Not recorded | 1+ | BRC Ref: V05_14797, date pre 1941 |
| 1800 | SJ96 | SJ96 | Not recorded | 1+ | BRC Ref: V05_31948, date pre 1941 |
| 1800 | SJ99 | SJ99 | Not recorded | 1+ | BRC Ref: V06_01003, date pre 1941 |
| 1800 | SJ76 | SJ76 | Not recorded | 1+ | BRC Ref: V05_21295, date pre 1941 |
| 1800 | SJ67 | SJ67 | Not recorded | 1+ | BRC Ref: V05_17832, date pre 1941 |
| 1800 | SJ74 | SJ74 | Not recorded | 1+ | BRC Ref: V05_19973, date pre 1941 |
| 1800 | SJ54 | SJ54 | Not recorded | 1+ | BRC Ref: V05_12659, date pre 1941 |
| 1800 | SJ37 | SJ37 | Not recorded | 1+ | BRC Ref: V05_05406, date pre 1941 |