Main: (Tortricidae / Olethreutinae)
49.209 [B&F: 1119a] Ancylis diminutana (Haworth, 1811)

 

Notes: Local in woodland throughout England and Wales. Extremely rare and local in Hampshire, where known from a handful of sites. A report from Walters Copse in 2011 - a mention by Fassnidge in the early 20th century could refer to A. geminana. Wingspan 13-15 mm. Very similar to, and formerly conspecific with, A. geminana and A. subarcuana, from which separated by small size and in the terminal part of the longitudinal streak which is not arched above the tornal area but is nearly straight to below the apex [Bradley]. Larva feeds on Eared Willow and Grey Willow, living between leaves spun together with silk, and over-wintering in a cocoon.

Flightime guide
JFM AMJ JAS OND

Records Received By Year

% of total records
Max records: 2
                                     
90 91 92 93 94 95 96 97 98 99 00 01 02 03 04 05 06 07 08 09 10 11 12 13 14 15 16

Percentage of Total Records

Total records
Max Percentage: 0.0015604154
                                     
90 91 92 93 94 95 96 97 98 99 00 01 02 03 04 05 06 07 08 09 10 11 12 13 14 15 16

Phenology - Adult Records

Max records: 6
Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec

Distribution Map

Historical distribution at tetrad resolution
Click for density map

Record Density

As above but the larger the symbol, the greater the number of records
Click for distribution map

Detail records

SiteVCQtyDateStage
Overton12124/06/2006Adult
Overton12112/06/2009Adult
Overton12107/07/2013Adult
Old Basing12117/06/2005Adult
Botley Wood11209/07/2013Adult
Hill Head11119/06/2017Adult
Hill Head11109/06/2017Adult
Hook Common12118/06/2005Adult
Leckford12118/06/2016Adult
Merritown Heath11110/06/2016Adult
Morgaston Wood12122/05/2010Adult
Morgaston Wood12104/06/2011Adult
New Forest11118/06/2017Adult
New Forest11120/06/2017Adult
South Brockenhurst NF11110/06/2009Adult
Titchfield Haven NNR (lower Titchfield Haven)11126/05/2017Adult
Walters Copse10128/05/2011Adult
West Park, Lower Breach Copse8128/06/2002Adult
Yarmouth (74/92/01)1001900Adult
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