Gracillariidae : Gracillariinae
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Photo © Dave Appleton,  08/04/2016 - Alderford Common (male, gen det)

Immature stages

Similar Norfolk Species
Caloptilia elongella
Pale Red Slender
Caloptilia rufipennella
Small Red Slender
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Caloptilia betulicola
Red Birch Slender

(Hering, 1927)283 / 15.005
Norfolk status
Scarce.
Very similar to C. elongella.
Leaf-mine: July, September - early November
larva mines the leaves initially and then living inside a rolled leaf

Determination by Genitalia Examination (gen. det.) Required

Mine: Either the leaf or a good photograph required

Recorded in 16 (23%) of 69 10k Squares.
First Recorded in 1986.
Last Recorded in 2019.
Additional Stats

Caloptilia elongella  |  Caloptilia rufipennella >

Determination
List Species Records   [Show All Latest]
Latest 5 Records
Date#VC10k Area
31/08/2019+27TG14 - Sheringham
28/08/2019+27TG33 - Bacton
11/01/2019127TG23 - N.Walsham/Roughton
03/10/2018127TG32 - Stalham/Catfield
07/08/2018+27TG02 - Foxley/Foulsham
Show Details | 1990 to 2018 | 2000 to 2018 |
Express Record Caloptilia betulicola
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Copyright © Jim Wheeler 2019
   

Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Wingspan: 14-16mm
Season: Two Generations. June-July. Sep. Overwintering to reappear in spring.
Foodplant:   Birch.
Nat Status: Common
Verification Grade:  Adult: 4  Mine: L
 Immature Adult
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Underlying maps using Digital Map Data © Norfolk Online Lepidoptera Archive - NOLA™ 2019. © James Wheeler - Norfolk Moths 2007 - 2019. Data © NOLA™ 2019
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