Food Plant: Ulmus (Elm)

Mine: September to October, feeding again in June and July

Notes:  Larva mining leaves. The final case is 9-11.5mm long with angled neck, fixed almost parallel to leaf surface, with anal end laterally compressed and bivalved. Case shown on English Elm

Data: 02.v.2022, Frilford Heath, Oxon., VC22

Image:© Will Langdon