This is the most variable species of the Gypsonoma species found in the UK, in general colouration and forewing markings.
Recorded in 161 (59.6%) of the 270 2km squares of Huntingdonshire.
Last recorded in November 2021
Recorded date range (Adult): 02 June to 05 October
Recorded date range (Larva/Leafmine): 21 June to 04 December