| 1922 |
Delamere Forest |
SJ5570 |
Adult |
1+ |
Present |
| 1921 |
Delamere Forest |
SJ5570 |
Adult |
1+ |
Present |
| 1920 |
Wallasey |
SJ2792 |
Larval |
1+ |
from which a brown female was bred, grid reference unknown, Smith (1948) |
| 1920 |
Chester |
SJ4165 |
Adult |
1 |
a female having normal male colouring exhibited at the Lancs & Ches Ent Soc meeting 18/10/1920, LCES 42-44:41, grid reference not provided |
| 1920 |
Delamere Forest |
SJ5570 |
Adult |
1+ |
Present |
| 1920 |
Delamere |
SJ5572 |
Not recorded |
1 |
grid reference not provided other than SJ57. Refers to Delamere, including Flaxmere & Hatchmere |
| 1917 |
Alvanley |
SJ4974 |
Larval |
1+ |
occasional LCES 45-46:49, fairly common, Smith (1948) |
| 1917 |
Wallasey |
SJ2792 |
Larval |
1+ |
plentiful, grid reference unknown, Smith (1948) |
| 1905 |
Wallasey |
SJ2792 |
Larval |
1 |
O. potatoria exibited at the Lancs & Ches Ent Soc 16/10/1904, LCES 29:25, The Entom. 38:287, exhibited at the Man Ent Soc 4/10 & a bred series 1/11/1905 grid reference not provided |
| 1903 |
Cheshire |
Unknown |
Not recorded |
1+ |
undated, . Common in parts of the Wirral district and also locally in mid-Cheshire but is more scarce eastward, Day (1903) |
| 1892 |
Chester |
SJ4170 |
Adult |
2 |
male & female near Chester, grid reference unknown, specimen(s) in the Grosvenor Museum. BRC Ref: V05_11144 |
| 1891 |
Chester |
SJ4065 |
Larval |
1 |
Odonestis potatoria. Grid ref not provided. Entom. 24:286-290 |
| 1885 |
Cheshire |
Unknown |
Not recorded |
1+ |
undated, common, Walker (1885) |
| 1800 |
SJ37 |
SJ37 |
Not recorded |
1+ |
BRC Ref: V05_05539, date pre 1941 |
| 1800 |
SJ56 |
SJ56 |
Not recorded |
1+ |
BRC Ref: V05_13393, pre 1941 |
