Date | Site | OS Grid Ref | Stage | Quantity | Comment |
---|---|---|---|---|---|
11 Jul 2015 | Hilbre Island | SJ1887 | Adult | 1 | ex post on Hilbre Blog |
2003 | Heatley Lane, Heatley, Near Aston | SJ626464 | Adult | 1 | photo in annual report. |
1903 | Whaley Bridge | SK0080 | Larval | 1 | near Whaley Bridge, undated. Day (1903). Mansbridge (1940), Rutherford (1994). |