Elachista humilisDusky Grass-miner
| Date | Site | Grid Ref | Stage | Qty |
|---|---|---|---|---|
| 20 May 2025 | Wincle Grange | SJ9565 | Adult | 5 |
| 15 May 2005 | Jepsonclough Farm, Adlington | SJ9380 | Adult | 1 |
| 18 Jun 1992 | Todd Brook Valley | SJ9980 | Adult | 1 |
| 22 Apr 1971 | Helsby Hill | SJ4975 | Adult | 1 |
| 1962 | Rostherne Mere | SJ7483 | Larval | 1+ |
| 1957 | Cotterill Clough | SJ8083 | Larval | 8 |
| 1954 | Cotterill Clough | SJ8083 | Adult | 2 |
| 1954 | Alderley Edge | SJ8478 | Adult | 1 |
| May 1951 | Castle Mill | SJ7984 | Larval | 1+ |
| 1951 | Burton | SJ3174 | Adult | 1+ |
| 1950 | Cotterill Clough | SJ8083 | Larval | 4 |
| 1949 | Cotterill Clough | SJ8083 | Adult | 1 |