This species is similar to P. blancardella, but is generally brighter and cleaner in appearance.

The larvae produce a mine that is difficult to distinguish from that produced by P. blancardella.

Recorded in 20 (7.4%) of the 270 2km squares of Huntingdonshire.

Last recorded in November 2017

Recorded date range (Adult): 03 June to 07 November

Recorded date range (Larva/Leafmine): 23 July to 08 November