Species Account

Select species and region:


Distribution


 
 

Summary Data


Season (Adult / Immature):

National Status: Local

Local Status: Scarce and thinly distributed resident.

Local Record: Grade 2   See here for explanation

Flight time: Late Apr-Jun.

Forewing: 18-21mm.

Foodplant: Various deciduous and coniferous trees.

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:

 VC9VC5VC11Region
Year first recorded1892200719871892
Year last recorded2011200720102011
Number of records155116344
Number of individuals265214562
Unique positions7617168
Unique locations5816130
Adult records150113328
Immature records0000

For the region, we have a total of 344 records from 130 sites. Earliest record on file is in 1892.
 

Photos


1949 Square Spot 01
© Chris Manley, 12 May 2006

Species Account


For further information refer UK Moths.

Davey, P., 2009: A local species limited to England and Wales, the larva feeding on birch (Betula spp.), beech (Fagus spp.), oak (Quercus spp.), pine (Pinus spp.), yew (Taxus baccata) and a variety of other tree species. In Dorset, the moth is local, at low density, but widespread, and tends to occur in similar mixed woodland habitat to that colonised by Satin Beauty1940.
 

See background to species accounts.  Index of Vernacular names - Search - Random Species