Euzophera pinguis

    Alt Name
    Ash-bark Knot-horn
    Description

    Wingspan 23-28 mm. The diagnostic zigzag lines and bands of dark and pale colour make this species easy to identify.

    Identification difficulty
    Habitat

    Woodland and hedgerows containing Ash.

    When to see it

    The adults are on the wing in July and August and are attracted to light after dark.

    Life History

    The larvae burrow into the bark of Ash trees and can eventually kill the tree if present in numbers.

    UK Status

    Occurring mainly in the southern half of Britain where it can be frequent. In the Butterfly Conservation’s Microlepidoptera Report 2011 this species was classified as common.

    VC55 Status

    Fairly common in Leicestershire and Rutland. L&R Moth Group status = A (common and resident)

    Reference
    62.048 BF1470

    Leicestershire & Rutland Map

    UK Map