Deltote uncula (Clerck, 1759) Species
Last modified: May 7, 2024, 12:23 p.m.
A rare and local species throughout Belgium.
This species is considered Endangered according to the IUCN Red List category for Flanders 2023.
Details
- Classification
- Family: Noctuidae > Subfamily: Eustrotiinae > Genus: Deltote > Subgenus: Deltote > Species: Deltote uncula
- Vernacular names
- Zilverhaak (NL), Silver Hook (EN), L'Ancre (FR), Ried-Grasmotteneulchen (DE)
- Synonyms
- Deltote unca (Denis & Schiffermüller, 1775)
- 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 14 (as Agrophila unca). view page
- Status
-
Native
Distribution
Imago
Wingspan 20–22 mm.
Museum specimens
Specimens in nature
Bionomics
Hibernates as a pupa in a tough cocoon underground.
The adults are active during the day and later come to light.
No pictures yet!
Flight periods
The adults fly from May till the end of August in two generations a year.
Observed on
- Host plant (species):
- Carex sylvatica and Deschampsia cespitosa
- Host plant (genera):
- Carex
- Substrates:
- Grasses
The larva lives on Carex, especially Carex sylvatica but also on grasses like Deschampsia cespitosa.
No pictures yet!
