The wings are a combination of smooth grey and white with orange-brown arches. They are active from dusk are frequently attracted to light.
The larvae which are a reddish-brown with two or four cream-coloured spots can be seen from July to mid-October.
Size and Family
- Family – Thyatiridae
- Medium Sized
- Wingspan Range – 34-40mm
Conservation Status
- UK BAP: Not listed
- Common
Caterpillar Food Plants
Bramble (Rubus fruiticosus) and Dewberry.
Habitat
Most numerous in open woodland, particularly coppiced areas and young plantations. Also found in scrubby grassland and other places where Bramble grows.
Distribution
- Countries – England, Wales, Scotland and Ireland
- Common throughout Wales and England as far north as Cumbria, North Yorkshire and the Isle of Man. Very rare in Scotland. Widespread in Ireland and abundant in the Channel Islands.

Iain Leach
Buff Arches
Iain Leach

Buff Arches - John Murray
Buff Arches
John Murray

Buff Arches - Derek Parker
Buff Arches
Derek Parker

Buff Arches - Koen Thonissen
Buff Arches
Koen Thonissen

Buff Arches - Damian Money
Buff Arches
Damian Money

Buff Arches - Iain Leach
Buff Arches
Iain Leach

Buff Arches - Allan Drewitt
Buff Arches
Allan Drewitt

Buff Arches - Ben Sale
Buff Arches
Ben Sale

Ben Sale
Buff Arches
Ben Sale

Buff Arches - Dave Shenton
Buff Arches
Dave Shenton

Buff Arches - Dave Shenton
Buff Arches
Dave Shenton