|2.003 ~ 0008 ~ Eriocrania unimaculella|
Well distributed and relatively common over much of Britain.
First recorded at Lake Vyrnwy in the north of the county in 2020.
Wingspan : M & F 9-11mm
Wherever the foodplant is found.
Leaf miner. Eggs laid in a leaf bud. Larva forms a blotch. Pupa: In the soil in a tough cocoon.
Photo by GBC, 2nd May 2020, Lake Vyrnwy
Leaf mine on birch