Status: pRDB1 Notes: Endangered, northern England, western England and western Ireland, predominantly coastal. Wingspan 14-18mm. Flies during day and night; June and August. Frequents sand-dunes and sand-hills. Larva feeds on Wild Thyme. | Flightime guide | | J | F | M | A | M | J | J | A | S | O | N | D |  |  |  |  |  |  |  |  |  |  |  |  |


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