Leaf-mine: Rather short, full dpeth, gradually widening corridor, the last section suddenly widenened still a bit more into an elongated blotch. Frass in a central line, about 1/3 of the width of the corridor. Pupation outside the mine (Bladmineerders van Europa).

Larva: Yellowish green to yellow. The larva is described by Gustafsson and van Nieukerken (1990a) (Bladmineerders van Europa).

Pupa: Details unknown.

Adult: Not illustrated in UKMoths (check for update). The genitalia are not illustrated by the Lepidoptera Dissection Group (check for update).

Hosts in Britain:

Hosts elsewhere:

Time of year - larvae: Unknown.

Time of year - adults: Unknown.

Distribution in Great Britain and Ireland: Britain including Herefordshire, Shropshire, Stafford, West Gloucestershire and Worcestershire (NBN Gateway - N.B. includes Watsonian Vice Counties having publicly available records that fall within or overlap the vice county border at 10km resolution or better i.e. a record for a vice county may relate to an adjacent vice county - for included datasets see NBN Grid map below).

NBN Grid map: Note that not all datasets on the NBN Gateway may be available on the map below. If you are an NBN Gateway registered user you can request access for missing datasets via the link 'Open interactive map in new window' below.

Distribution elsewhere: Widespread in continental Europe including Austria, Croatia, Czech Republic, French mainland, Germany, Hungary, Italian mainland, ? Macedonia, Romania, Slovakia, Slovenia, Spanish mainland, Switzerland, Ukraine and Yugoslavia (Karsholt and van Nieukerken in Fauna Europaea).

NBN interactive distribution map(s) of known host species in Great Britain and Ireland and elsewhere:

Parasitoids in Britain and elsewhere: Unknown.