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Occurrence in the British Isles unconfirmed. This south-east European species is included on the British list on the basis of vacated mines from East Anglia, however the mine is virtually indistinguishable from a mine-form of S. ulmivora. Larva mines leaves of Elm. Unlikely to be recorded in Hampshire or on the Isle of Wight.
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Flightime guide |
| Stage | J | F | M |
A | M | J |
J | A | S |
O | N | D |
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