Phyllonorycter corylifoliella

    Alt Name
    Hawthorn Midget
    Description

    Wingspan 8 to 9 mm. The orangey coloured adult is weakly marked in comparison to some of its congeners.

    Identification difficulty

    Adult Leafmine

    ID guidance

    Leafmine occurs on Hawthorn (and also on Apple, Cherry and others). http://www.leafmines.co.uk/html/Lepidoptera/P.corylifoliella.htm

    Habitat

    Found in various habitats.

    When to see it

    Adults are at large in May and again in July/August.

    Life History

    Slightly unusually among Phyllonorycters, this species feeds on a fairly wide range of foodplants. Most other British species, apart from P. leucographella, are specific to one species (or at least genus) of foodplant. The mine is also unusual, in that it is found on the upperside of the leaf, and has a "double" mine within a mine, the outer mine being translucent and flecked with brown. Typical foodplants are Hawthorn (Crataegus), Apple (Malus) and various Sorbus species such as Mountain Ash. The mine can be found in July and September to October.

    UK Status

    The species is widely scattered throughout the British Isles. In the Butterfly Conservation’s Microlepidoptera Report 2011 this species was classified as common.

    VC55 Status

    Fairly frequent in Leicestershire and Rutland.

    Reference
    15.052 BF332

    Leicestershire & Rutland Map

    UK Map