Species Account

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Summary Data

Season (Adult / Immature):

National Status: Common

Local Status: Uncommon and thinly distributed resident.

Local Record: Grade 3   See here for explanation

Flight time: Jun-Aug.

Forewing: 9-10.5mm.

Foodplant: Silver Birch, Downy 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 recorded191719991917
Year last recorded201020102010
Number of records10954326
Number of individuals30977772
Unique positions7413174
Unique locations589134
Adult records9954306
Immature records000

For the region, we have a total of 326 records from 134 sites. Earliest record on file is in 1917.


1092 Apotomis turbidana 01
© Tom Morris

Species Account

to be written...

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