Notes: Local, England; rare in Wales, predominantly coastal. Wingspan 12-14mm. Nocturnal; mid-July to August. Frequents salt-marshes. Larva September to October. Larva feeds within seeds of Glasswort, living and feeding in a movable case, buried in mud. | Flightime guide | | J | F | M | A | M | J | J | A | S | O | N | D |  |  |  |  |  |  |  |  |  |  |  |  |


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