Species Account

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Distribution


 
 

Summary Data


Season (Adult / Immature):

National Status: Common

Local Status: Scarce and thinly distributed or restricted resident.

Local Record: Grade 2   See here for explanation

Flight time: One generation, Jun-Jul.

Forewing: 21-26mm.

Foodplant: Woody plants. Hazel, birches, Honeysuckle etc.

Regional breakdown:

 VC61VC62VC63VC64VC65
Year first recorded18831883188318831985
Year last recorded20142014201420132013
Number of records1022171661686
Number of individuals1142131232057
Unique positions368280626
Unique locations347685616
Adult records982031301556
Immature records02300

For the county, we have a total of 659 records from 262 sites. First recorded in 1883.
 

Photos


2150 Grey Arches 03
© Andy Nunn
2150 Grey Arches 05
© Terry Box, 24 Jun 2017
2150 Grey Arches 04
© Damian Money
2150 Grey Arches 02
© Derek Parkinson
2150 Grey Arches 01
© Ian Marshall, 14 June 2011

Species Account


Sutton & Beaumont, 1989: Rather sparsely reported from vice-counties 61 to 64. The records suggest a regular but not common woodland species but it may well be under-recorded due to the present-day emphasis on light trapping rather than sugaring or larvae collecting. The larvae are reported to be often quite common on birch in spring (PQW pers. comm.).

2012 (CHF): Like a lot of moths of broadleaved woodland this species is uncommon in the north west and south east of the county due to lack of suitable habitat. Numbers have increased a little in recent years and it has colonised some new areas.
 

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