Tortricidae : Olethreutinae
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Photo © Matthew Casey,  23/07/2019 - hethersett

Similar Norfolk Species
Dichrorampha petiverella
Common Drill
Dichrorampha flavidorsana
Narrow-blotch Drill
Approx Length (c. 7.5mm) Wingspan (13-15mm)
      
      
      
      
    
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Dichrorampha alpinana
Broad-blotch Drill
(Treitschke, 1830)1274 / 49.320
Norfolk status
Local.
Similar to D. flavidorsana, comparatively broad medio-dorsal blotch of the forewing. Best separated by genitalia dissection.
Rough hillsides, meadows and uncultivated ground and occasionally gardens. The moth flies in sunshine during the day and also at dusk; in the late afternoon it may be found resting on the flowers of the foodplants.

Verification Grade Comment: If recorded away from foodplant - Grade 4

Recorded in 35 (51%) of 69 10k Squares.
First Recorded in 1884.
Last Recorded in 2020.
Additional Stats

< Dichrorampha flavidorsana  |  Dichrorampha petiverella >

Determination
List Species Records   [Show All Latest]
Latest 5 Records
Date#VC10k Area
08/08/2020127TG10 - Wymondham/Cringleford
07/08/2020128TG04 - Blakeney/Cley
07/08/2020127TG20 - Norwich
31/07/2020127TG20 - Norwich
24/07/2020227TG11 - Drayton/Swannington
 Show Details | 1990 to 2019 | 2000 to 2019 |
Express Record Dichrorampha alpinana
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Copyright © Jim Wheeler 2020
   

Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Wingspan: 13-15mm
Flight: June - August
Foodplant:   Oxeye Daisy
Nat Status: Local
Verification Grade:  Adult: 2
 Immature Adult
Further info: Dichrorampha alpinana
 
UK Moths
Suffolk Moths
Essex Field Club
Hants Moths
Dorset Moths
Northumberland Moths
Somerset Moth Group
Yorkshire Moths
Svenska fjarilar
Lepiforum.de
NBN Atlas
Historical UK Distribution (pre 2013)
Moth Dissection UK

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Underlying maps using Digital Map Data © Norfolk Online Lepidoptera Archive - NOLA™ 2020. © James Wheeler - Norfolk Moths 2007 - 2020. Data © NOLA™ 2020
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