Stigmella continuella

Alternative names
Silver-barred Birch Dot
Double-barred Pigmy
Description

The adult moth has dark wings with a silvery fascia, orange head and white eyecaps.

Identification difficulty

Adult Leafmine

ID checklist (your specimen should have all of these features)
Habitat

Areas where Birch is present.

When to see it

The mines can be found in June and July, and occasionally in September. The adults are on the wing in May and August.

Life History

The foodplant of this species is Birch. The larvae create a distinctive leaf mine which starts off with a brownish blotch and then becomes a gallery completely filled with greenish-brown frass.

UK Status

Mainly recorded in in southern and north-west England. In the Butterfly Conservation's Microlepidoptera Report 2011 this species was classified as local.

VC55 Status

Rare, or rarely recorded in Leicestershire and Rutland.

Reference
4.044 BF64

Leicestershire & Rutland Map

MAP KEY:

Yellow squares = NBN records (all known data)
Coloured circles = NatureSpot records: 2020+ | 2015-2019 | pre-2015

UK Map

Species profile

Common names
Double-barred Pigmy
Species group:
Moths
Kingdom:
Animalia
Order:
Lepidoptera
Family:
Nepticulidae
Records on NatureSpot:
4
First record:
17/11/2018 (Timms, Sue)
Last record:
14/10/2022 (Calow, Graham)

Total records by month

% of records within its species group

10km squares with records

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