| Date | Site | OS Grid Ref | Stage | Quantity | Comment |
|---|---|---|---|---|---|
| 08 Oct 1998 | Wallasey Dunes | SJ2792 | Larval | 1+ | |
| 1920 | Wallasey Dunes | SJ2792 | Not recorded | 1+ | grid reference not given, county status: Locally common on sandhills, Mansbridge (1940) |
| 1887 | Wallasey Dunes | SJ2792 | Not recorded | 1+ | grid reference & date unknown, pre 1887. Ellis (1890) |
| 1854 | New Brighton | SJ3094 | Not recorded | 1+ | grid reference and date unknown, Byerley (1854) |