Main: (Tortricidae / Olethreutinae)
49.256 [B&F: 1138a] Epinotia cinereana (Haworth, 1811)

 

Notes: Recently separated from Epinotia nisella. Distribution in Hampshire and Isle of Wight unclear - reported from single localities in VC11 and VC12 to date.

Although Epinotia cinereana was considered a distinct species and was included in Pierce & Metcalfe’s The Genitalia of the British Tortricidae (1914) which documented clear differences in the genitalia, this treatment was not followed by Bradley et al in their 1972 British checklist; Razowski also omitted the species from his European Tortricidae publications.

Mutanen et al, 2012 (Zootaxa) discussed the two species in their Holarctic study and laid out a clear case for their separation.

Epinotia cinereana has the blackish or reddish blotches in the forewing absent and gives an overall greyish impression showing blackish streaks in the forewing. The larvae are said to feed between spun leaves of Populus tremula (aspen). Epinotia nisella usually shows a more highly patterned forewing with blotches of black or reddish in the forewing or along the dorsum; in rare instances they can appear wholly greyish like E. cinereana, these would require examination of the genitalia for separation. The larvae feed in the catkins or between spun leaves of Salix and Populus.

Records of this species would be particularly welcome, especially from localities which are known to be close to Aspen stands.

Flightime guide
JFM AMJ JAS OND

Records Received By Year

% of total records
Max records: 5
                                           
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: 0.0024130691
                                           
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: 5
Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec

Distribution Map

Historical distribution at tetrad resolution
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Record Density

As above but the larger the symbol, the greater the number of records
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Detail records

SiteVCQtyDateStage
Botley Wood11116/07/2014Adult
Botley Wood11218/07/2014Adult
Botley Wood11220/07/2014Adult
Botley Wood11121/07/2014Adult
Botley Wood11124/07/2014Adult
Botley Wood11111/09/2015Adult
Southsea11124/07/1982Adult
Southsea11121/07/2004Adult
Pamber Forest and Upper Inhams Copse12124/09/2016Adult
Weston Colley12128/08/2010Adult
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