Drepanidae: Thyatirinae

65.016 (BF1659) Yellow Horned Achlya flavicornis, (Linnaeus, 1758)

KR07498

 2010
 2011
 2012
 2013

General Information

The vernacular name alludes to the yellowish colour of the antennae.

 

Pupates in leaf litter.

Overwinters as Overwinters as a pupa.
Both sexes readily come to light, sometimes in numbers.

Forewing length: 17-20mm.
Foodplant(s): Silver Birch (Betula pendula), Downy Birch (Betula pubescens)
Flying: One generation, February-April
UK Presence: Resident
National status: Common

Habitat

Woodland, heathland and moorland with birch scrub.

Regional Information

There are no records in the system yet in MyPlace.



Larva/Leafmine:
Larva Type:
Smooth
Colours:
Green, white, grey, orange, brown
No. of Proleg Pairs:
5