Seq # 510050020

Watsonalla cultraria (Fabricius, 1775) Species

Last modified: May 16, 2024, 11:44 a.m.


A rather common species throughout Belgium.

This species is considered Least Concern according to the IUCN Red List category for Flanders 2023.


Details

Classification
Family: Drepanidae > Subfamily: Drepaninae > Genus: Watsonalla > Species: Watsonalla cultraria
Vernacular names
Beukeneenstaart (NL), Barred Hook-tip (EN), La Serpette (FR), Buchen-Sichelflügler (DE)
Synonyms
Watsonalla unguicula (Hübner, 1803)
First mention in Belgium
De Sélys-Longchamps E. 1837. Catalogue des Lépidoptères ou Papillons de la Belgique, précédé du tableau des Libellulines de ce pays. — — : 1–29. On page 26 (as Platypteryx Unguicula). view page
Status

Native


Distribution


Imago

Museum specimens


Specimens in nature


Genitalia


Bionomics

It pupates in a cocoon between two spun leaves. The adults come to light.

No pictures yet!

Flight periods

The adults fly in two overlapping generations from mid-April till June, and from July till early September. When conditions are favourable, a third generation occurs till early October.


Observed on

Host plant (genera):
Fagus

The larva lives on Fagus.

No pictures yet!