Main: (Tortricidae / Olethreutinae)
49.339 [B&F: 1256] Cydia servillana (Duponchel, 1836)

 

Notes: Nationally scarce (Nb) in damp woodland in parts of England and southern Wales. In Hampshire locally common in locations such as Botley Wood and Havant Thicket in the south, and occasional in the north and on the Isle of Wight. Wingspan 11-15 mm. A distinctive species among the Olethreutines, C. servillana is reminiscent of the Cochylid species Hysterophora maculosana in general appearance, but is readily distinguished by the presence of an ocellus on the forewing [Bradley]. Imago seldom encountered at light, and more likely to be recorded in the larval stage, when galls are relatively easy to find where they are present. Larva feeds within young shoots of Goat Willow and Grey Willow, forming slender, fusiform galls, over-wintering in a cocoon.

Flightime guide
JFM AMJ JAS OND

Records Received By Year

% of total records
Max records: 4
                         
90 91 92 93 94 95 96 97 98 99 00 01 02 03 04 05 06 07 08 09 10 11 12 13

Percentage of Total Records

Total records
Max Percentage: 0.009740576
                         
90 91 92 93 94 95 96 97 98 99 00 01 02 03 04 05 06 07 08 09 10 11 12 13

Phenology - Adult Records

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

Phenology - Larval Records

Max records: 2
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
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