Nepticulidae : Nepticulinae
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Photo © Raymond A Watson,  Hollesley, Suffolk. Gen Det 13 Aug 2013

Immature stages

Similar Suffolk Species
Stigmella salicis
Sallow Pigmy
Ectoedemia intimella
Black-spot Sallow Pigmy
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Stigmella obliquella
Willow Pigmy

(Heinemann, 1862)70 / 4.038

Morley’s Final Catalogue: Not listed. The Nepticulids were not extensively studies and only 21 are listed.

Recent Status: Well distributed but not common across Suffolk.

Life Style: A double brooded species flying during April, May, July and August. The larvae mine leaves of Salix fragilis, S, alba, S, viminalis, S. babylonica, S. purpurea and S. pentandra. They pupate in a dark brown cocoon on a leaf or on the ground.

Identification: A coarse scaled moth with dark fuscous scales with a yellow base sometimes showing through, darker with a slight purple sheen near the tip. The scape, oblique fascia and cilia are yellowish white. The head tuft is orange with a paler face. The moth can be identified by breeding out from a mine or by genitalia dissection.
The larva creates a gallery that ends in a small blotch. The larva is amber with a brown head. More Info

Determination by Genitalia Examination (gen. det.) Required

Recorded in 29 (50%) of 58 10k Squares.
First Recorded in 2000.
Last Recorded in 2020.
Additional Stats

Stigmella salicis  |  Stigmella trimaculella >

Hollesley Suffolk. - Raymond A Watson
Woolpit Suffolk. - Raymond A Watson
List Species Records   [Show All Latest]
Latest 5 Records
Date#VC10k Area
25/10/2020+26TL85 - Brockley/Alpheton
17/10/2020+26TL77 - Mildenhall
12/09/2020+25TM58 - Carlton Colville/Kessingland
05/08/2020125TM34 - Hollesley/Rendlesham Forest
15/11/2019125TM59 - Lowestoft
Show Details | 1990 to 2020 | 2000 to 2020 | Graph Key
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Copyright © Jim Wheeler 2021

Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Wingspan: 4-5mm.
Flight: Two Generations. May and Aug.
Foodplant:   Smooth-leaved willows.
Nat Status: Local
Verification Grade:  Adult: 4  Mine: A
 Immature Adult
Underlying maps using Digital Map Data © Norfolk Online Lepidoptera Archive - NOLA™ - Suffolk 2021. © James Wheeler - Norfolk Moths 2007 - 2021. Data © NOLA™ - Suffolk 2021
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