Elachista eleochariella

Elachista eleochariella is a moth of the family Elachistidae found in Europe and North America.

Elachista eleochariella
Female
Scientific classification
Kingdom:
Animalia
Phylum:
Arthropoda
Class:
Insecta
Order:
Lepidoptera
Family:
Elachistidae
Genus:
Elachista
Species:
E. eleochariella
Binomial name
Elachista eleochariella
Stainton, 1851
Synonyms
  • Biselachista eleochariella (Stainton, 1851)

Description

The wingspan is 7–8 millimetres (0.28–0.31 in).

The larvae feed on glaucous sedge (Carex flacca), carnation sedge (Carex panicea), black sedge (Carex nigra), common spike-rush (Eleocharis palustris) and common cottongrass (Eriophorum angustifolium). The larvae form an upper-surface mine, starting just under the tip of the leaf. They first form a corridor which runs upwards, then doubles, widening all the while, with the final part taking about half the width of the leaf.[1] There is some confusion as to the form of the mine with a different description on the UKmoths website.[2]

Pupation takes place outside of the mine.[3]

Distribution

In Europe it is found from northern Europe and northern Russia to the Pyrenees and Alps, and from Ireland to Romania.[4] It is also found in North America.[5]

References
  1. Ellis, W N. "Elachista eleochariella Stainton, 1851 small bog dwarf". Plant Parasites of Europe. Retrieved 2 April 2020.
  2. Kimber, Ian. "38.044 BF628 Elachista eleochariella Stainton, 1851". UKmoths. Retrieved 2 April 2020.
  3. "achista eleochariella Stainton, 1851". Bladmineerders.nl. Archived from the original on July 23, 2011. Retrieved March 7, 2010.
  4. "Elachista (Elachista) eleochariella Stainton, 1851". Fauna Europaea. Retrieved 2 April 2020.
  5. "Elachista elechariella – Stainton, 1851". Moth Photographers Group. Retrieved 2 April 2020.
Male
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