Gracillariidae     Lithocolletinae ABH 15.043 B&F 323   *   Phyllonorycter oxyacanthae Leaf mine on Hawthorn, Crataegus monogyna. Adult ex mine Wingspan: 6-8mm Season: Two generations, May and August Food plant: Hawthorn (Crataegus) Mine: July and September-October Lower surface mine, often in lobe of leaf. The lower epidermis has many folds, strongly contracting the leaf edge or lobe downwards

Phyllonorycter oxyacanthae
Leaf mine on Hawthorn, Crataegus monogyna. Dorset. Mine and adult ex mine September 2015