Polyommatus thersites (Cantener, 1835) Species
Last modified: Oct. 14, 2024, 3:35 p.m.
Once a very local species occurring only in the south of Belgium. Extinct in our country.
Details
- Classification
- Family: Lycaenidae > Subfamily: Polyommatinae > Tribus: Polyommatini > Genus: Polyommatus > Subgenus: Polyommatus > Species: Polyommatus thersites
- Vernacular names
- Esparcetteblauwtje (NL), Chapman's Blue (EN), Azuré de Chapman (FR), Kleiner Esparsetten-Bläuling (DE)
- First mention in Belgium
- Ball F. J. 1914. Notes sur les Lépidoptères de Belgique III. — Annales de la Société Entomologique de Belgique 58: 126. On page 126.
- Status
-
Native
Distribution
Imago
Museum specimens
No pictures yet!Specimens in nature
Bionomics
It is attended by ants of the genera Lasius, Formica and Tapinoma. The species hibernates in an early larval stage.
No pictures yet!
Flight periods
The adults fly in two generations a year in June and July and in August-September.
Observed on
- Host plant (species):
- Onobrychis viciifolia
The larva lives on Onobrychis viciifolia.
No pictures yet!
