Twin-spotted Wainscot (Lenisa geminipuncta (=Archanara), (Haworth, 1809))

General Information
Pupates in a stem of the foodplant.
Overwinters as Overwinters as an egg.
Both sexes come to light but in small numbers only.

Forewing length: 11-16mm.
Foodplant(s): Common Reed (Phragmites australis)
Flying: One generation, early August-mid September
UK Presence: Resident
National status: Local

Habitat

Reedbeds and other areas with reeds.