Nepticulidae : Nepticulinae
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Photo © Stewart Wright,  09/07/2015 - Holt Lowes

Immature stages

Similar Norfolk Species
Stigmella lapponica
Grey Birch Dot
Stigmella confusella
Pale Birch Dot
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Stigmella sorbi
Barred Rowan Dot

(Stainton, 1861)66 / 4.041
=Barred Rowan Pigmy

Norfolk status
Scarce in Norfolk.
Pale yellow-grey forewing with pale yellow fascia. Relatively large Nepticulid.

One of the earlier leaf-mines to find.
Larvae form a narrow gallery becoming a large round blotch with scattered frass.
Leaf-mine June.

Verification Grade Comment: Adults must be reared and/or Gen. Det. to confirm.

Determination by Genitalia Examination (gen. det.) Required

Recorded in 10 (14%) of 74 10k Squares.
First Recorded in 1874.
Last Recorded in 2023.
Additional Stats

Stigmella assimilella  |  Stigmella plagicolella >

Determination
List Species Records   [Show All Latest]
Latest 5 Records
Date#VC10kGeneral Area
19/08/2023+27TG30Rockland Broad / Wheatfen
06/11/2021+27TG11Horsford
16/10/2021228TF63Dersingham
19/06/2020+27TG03Holt Lowes
21/07/2019+28TL79Mundford
Show Details | 1990 to 2023 | 2000 to 2023 | Graph Key
Express Record Stigmella sorbi
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Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Wingspan: 6-7 mm.
Flight: May
Foodplant:   Rowan.
Nat Status: Common
Verification Grade:  Adult: 4  Mine: A
 Immature Adult   [Show Flight Times]

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Underlying maps using Digital Map Data © NOLA™ 2024. © Lepidoptera UK - Jim Wheeler - Norfolk Moths 2007 - 2024. Data © NOLA™ 2024