Acronicta psi - Lot Moths and Butterflies - species in Las Descargues, the Lot, France
drawing of a moth

NOCTUIDAE

Acronictinae

Catus, Lot, 16 October 2007
Acronicta psi Larva

8777

© Tineke Aarts

Acronicta psi (Linnaeus, 1758)

Grey Dagger
Le Psi

Wingspan: 33-44mm

Imago: bivoltine - March to June and July to September when it is attracted to light and has been recorded from almost all habitats although those featuring woodland produce the highest abundance.

Larvae: polyphagous on various broadleaved trees and shrubs, pupation takes place under bark, in rotten timber or in a crevice in the bark.

 

LarvaAdultAdultAdult4