Main: (Tortricidae / Tortricinae)
49.056 [B&F: 1019] Cnephasia conspersana Douglas, 1846

 

Notes: Nationally scarce (Nb) on chalk downland and heathland, principally on the coasts of England and Wales, but also inland on the chalk in south-east England. In Hampshire recorded on a very few occasions, at Culver in 1978, Chilling in 1996 and Fareham in 2000. Recorded on the Isle of Wight on five occasions between 1900 and 2009. Wingspan 15-22 mm. Similar to C. stephensiana but with the forewing comparatively narrow, the apex of the forewing more pronounced, especially noticeable on the set specimen, the forewing paler, and the subbasal fascia usually evident in the dorsal area. Can be determined with certainty only by dissection of the genitalia. Larva polyphagous on various herbaceous plants, living within a spun or rolled leaf.

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: 0.0017869907
                                             
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: 4
Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec

Phenology - Larval Records

Max records: 1
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
Ventnor10004/08/2013Adult
Chilling Copse11105/08/1993Adult
Culver Cliff (74/01)10016/08/1978Adult
Portsmouth11114/06/2012Larval
Fareham11130/07/2000Adult
Freshwater1001948Adult
Freshwater1001926Adult
Freshwater1001900Adult
Totland10109/08/2009Adult
Ventnor10004/08/2013Adult
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