Autumnal Moth (Epirrita autumnata, (Borkhausen, 1794))

General Information

This is one of three Epirrita species which are almost indistinguishable, certainly on markings alone.

Pupates in loose soil.

Overwinters as Overwinters as an egg.
Both sexes come to light.

Forewing length: 16-20mm.
Foodplant(s): birches (Betula spp.), Alder (Alnus glutinosa), broadleaved trees
Flying: One generation, October-November
UK Presence: Resident
National status: Common

Habitat

Woodland.

Regional Information

Recorded in 11 (4.1%) of the 270 2km squares of Huntingdonshire.

Last recorded in October 2018

Recorded date range (Adult): 11 October to 19 November

Recorded date range (Larva/Leafmine): 09 May to 09 May

Similar Species

November Moth Epirrita dilutata

Monks Wood, Noc 2007 (male, gen det)

Pale November Moth Epirrita christyi

1797 (ABH70.109) Autumnal Moth Epirrita autumnata, (Borkhausen, 1794)

KR08444