Seq # 602010020

Idaea biselata (Hufnagel, 1767) Species

Last modified: May 16, 2024, 1:09 p.m.


A common species throughout Belgium.

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


Details

Classification
Family: Geometridae > Subfamily: Sterrhinae > Tribus: Sterrhini > Genus: Idaea > Species: Idaea biselata
Vernacular names
Schildstipspanner (NL), Small Fan-footed Wave (EN), La Truie (FR), Breitgesäumter Zwergspanner (DE)
First mention in Belgium
De Sélys-Longchamps E. 1844. Énumération des insectes Lépidoptères de la Belgique. — Mémoires de la Société royale des Sciences de Liége 2: 1–35. On page 18.
Status

Native


Distribution


Imago

Wingspan 15–20 mm.

Museum specimens


Specimens in nature


Bionomics

Hibernates as larva and pupates between fallen leaves.
The adults come to light and sugar.

No pictures yet!

Flight periods

The adults fly in one, sometimes two generations a year from mid-May till late September.


Observed on

Host plant (genera):
Taraxacum, Polygonum, Plantago and Rubus
Substrates:
Herbaceous plants

The larva lives on a great variety of herbaceous plants and on fallen leaves.

No pictures yet!