Resident. Only recently detected at Sedlescombe and Chichester, but probably seriously under-recorded. Single-brooded flying mainly from late July to early August. Larvae feed on powdery lichens growing on dry banks, old walls and tree trunks. (Pratt, 2011)

Distribution at 1km scale

All records pre 1980 1980 - 1989 1990 - 1999 2000 - 2009 2010 - 2019 2020 on

Phenology (adult)

All records pre 1980 1980 - 1989 1990 - 1999 2000 - 2009 2010 - 2019 2020 on

Phenology (larval)