Food Plant: Ulmus (Elm)

Egg: Underside of leaf

Mine: August - September

Notes: The frass is linear in early part of mine. The larva is green (seen in dorsal view (top) and ventral view (lower photo)). The larva exits on the underside of the leaf.

Data: 27.ix.2008, Fleet, Hants,VC12

Image:© Rob Edmunds