Notes: Common, England and Wales, predominantly coastal. Wingspan 10-15mm. Case 6mm. Nocturnal; mid-July to mid-September. Frequents salt-marshes. Larva June to September. Larva feeds on Sea Aster, living and feeding in a movable case. | Flightime guide | | J | F | M | A | M | J | J | A | S | O | N | D |  |  |  |  |  |  |  |  |  |  |  |  |


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