Species Account

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Summary Data

Season (Adult / Immature):

National Status: Nationally Scarce B

Local Status: Rare and very local resident.

Local Record: Grade 3   See here for explanation

Flight time: Late May-Jul.

Forewing: 8-9.5mm.

Foodplant: Birch.

IMPORTANT - Please note that the maps and accounts are provisional, subject to change and further update.  The whole dataset still needs to go through the final verification process and it is likely that a very small number of records will not satisfy the present requirements and there are other records that have not been formally submitted.  The information is for guidance only.

Record breakdown:

Year first recorded191020071910
Year last recorded200220072007
Number of records11124
Number of individuals21144
Unique positions8118
Unique locations8118
Adult records10122
Immature records000

For the region, we have a total of 24 records from 18 sites. Earliest record on file is in 1910.


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Species Account

to be written...

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