Species Account

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Distribution


 
 

Summary Data


Season (Adult / Immature):

National Status: Nb

Local Status: Rare and very local resident.

Local Record: Grade 4   See here for explanation

Flight time: Jun-Jul.

Forewing: 8-10mm.

Foodplant: Thyme.

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:

 VC9Region
Year first recorded18861886
Year last recorded20112011
Number of records2958
Number of individuals52104
Unique positions1326
Unique locations1122
Adult records2652
Immature records12

For the region, we have a total of 58 records from 22 sites. Earliest record on file is in 1886.
 

Photos


1843 Thyme Pug 01
© Dave Foot

Species Account


For further information refer UK Moths.

Davey, P., 2009: A very local species restricted to the southern and western coasts in Britain, the larva feeding on the flowers of wild thyme (Thymus polytrichus). In Dorset, the moth is very local, at low density and restricted to Portland, Durlston and Ballard Down. Old records indicate that the species occupied the same localities in areas of unimproved dry short-turf grassland on chalky soil. The following technique was evidently productive in days gone by, and may be the best way to yield additional localities for this potentially under-recorded Pug: Durlston, fifty adult moths beaten from the bramble-breaks in fields beyond lighthouse on 23 June 1884 (Reverend E Bankes). It is recommended that this species be included in habitat management plans for SSSIs that comprise unimproved grassland on Purbeck and on Portland, and to set grazing levels that promote thyme-rich grassland.

Diagnostics include: conspicuous costal spots; large 'cat's-eye pupil' discal spot; pointed apex; thyme-rich habitat.


 

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