Leaf-miner and case-bearer: Tubular silken case, up to 8 mm long. Behind the mouth the case is sharply bent; as a result the mouth angle is 0° and is the case aprressed to the substrate (Bladmineerders van Europa).

Larva: Details unknown.

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 (Karsholt and van Nieukerken in Fauna Europaea).

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 Croatia, Czech Republic, French mainland, Hungary, Italian mainland, Romania, Slovakia and Switzerland. Also recorded in East Palaearctic (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.