Seq # 270210460

Elachista unifasciella (Haworth, 1828) Species

Last modified: April 3, 2024, 7:13 p.m.


A very rare and local species in the southern part of Belgium.


Details

Classification
Family: Elachistidae > Subfamily: Elachistinae > Genus: Elachista > Species: Elachista unifasciella
Vernacular names
Dwarsbandgrasmineermot (NL), Narrow-barred Dwarf (EN)
First mention in Belgium
De Prins W. 1998. Catalogue of the Lepidoptera of Belgium. — Studiedocumenten Koninklijk Belgisch Instituut voor Natuurwetenschappen 92: 1–236. On page 57.
Status

Native


Distribution


Imago

Wingspan about 10 mm.

Museum specimens

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Specimens in nature

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Genitalia


Caterpillar

The pale yellow caterpillar has a light brownish head.

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Mine

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Bionomics

The larvae appear from autumn till well in May.

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Flight periods

Adults are on the wing in June and July.


Observed on

Host plant (genera):
Dactylis

The larva feeds mainly on Dactylis glomerata or Brachypodium sylvaticum.

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