Elachista biatomella is a moth of the family Elachistidae found in Europe.

Elachista biatomella
Scientific classification Edit this classification
Domain: Eukaryota
Kingdom: Animalia
Phylum: Arthropoda
Class: Insecta
Order: Lepidoptera
Family: Elachistidae
Genus: Elachista
Species:
E. biatomella
Binomial name
Elachista biatomella
(Stainton, 1848)
Synonyms
List
    • Biselachista biatomella Traugott-Olsen & Nielsen, 1977
    • Cosmiotes biatomella Clemens, 1860
    • Aphelosetia biatomella Stainton, 1848

Description

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The wingspan is 7–9 millimetres (0.28–0.35 in).[1] The head is pale grey, face whitish.Forewings are ochreous - whitish, irrorated with grey ; plical and second discal stigmata elongate, black, plical preceded and followed by whitish marks ; in darker specimens an oblique triangular white spot is visible on costa at 2/3, in paler specimens it is obsolete. Hindwings are grey.The larva is yellowish ; head brown ; 2 with two pale brown spots.[2]

Adults are on wing from May to September in two generations per year.

Distribution

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It is found from Sweden to the Iberian Peninsula, Sardinia and Italy, and from Great Britain and Ireland to Ukraine.[3]

References

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  1. ^ "Elachista biatomella (Stainton, 1848)". Micro Lepidoptera.nl. Archived from the original on February 12, 2011. Retrieved September 23, 2011.
  2. ^ Meyrick, E., 1895 A Handbook of British Lepidoptera MacMillan, London pdf   This article incorporates text from this source, which is in the public domain. Keys and description
  3. ^ Ellis, W N. "Elachista biatomella (Stainton, 1848) two-dotted dwarf". Plant Parasites of Europe. Retrieved 10 March 2020.
 
Plant of Carex flacca with a mined leaf blade
 
Carex flacca detached leaf with a young mine
 
Larva