Stigmella confusella - Distribution map

Please note that the NBN Gateway map service has been terminated as of 1 April 2017.

As soon as a replacement map service is available, distribution maps will hopefully appear here again.

In the meantime, you can get some idea of distribution from the NBN Atlas website.

View the NBN Atlas Map

4.003 BF117

Stigmella confusella

(Wood, 1894)

Wingspan 5-6 mm.

Distributed widely across much of the British Isles, this is a single-brooded species. The adults are on the wing during May, and the leafmines can be found from June into August.

The larva mines the leaves of birch (Betula). It is similar in appearance to that of S. lapponica, but has a black central line of frass throughout, unlike that species.

The inner part of the adult's forewing is dull greyish brown with some mottling. There is a dull whitish fascia beyond which the colour is darker grey-brown.
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