{{Short description|Species of fly}} {{Speciesbox | image = Chlorops pumilionis.jpg | image_caption = | genus = Chlorops | species = pumilionis | authority = (Bjerkander, 1778) | synonyms = {{Specieslist |Chlorops lineatus|Fabricius, 1781 |Chlorops taeniopus|Meigen, 1830 |Musca lineata|Fabricius, 1781 |Musca pumilionis|Bjerkander, 1778 }} }}

'''''Chlorops pumilionis''''' is a species of pest fly from the family Chloropidae. It is also known as the '''chloropid gout fly''' or '''barley gout fly'''. It is an oligophagous pest of cereal crops.<ref name="Berim">{{cite web |url=http://www.agroatlas.ru/en/content/pests/Chlorops_pumilionis/ |title= Chlorops pumilionis Bjekander - Chloropid Gout Fly |date= |publisher= Agricultural Ecological Atlas of Russia and Neighboring Countries. Economic Plants and their Diseases, Pests and Weeds| author = Berim M.N. |accessdate=15 February 2010}}</ref>

==Description== The thorax is straw yellow, with three longitudinal nodal stripes. The head has black ocular triangle. The third antennal segment and two last segments of tarsus are black.<ref name="Berim"/>

==Distribution== The fly is widespread in South, North, Central Europe, North America, Africa, and Japan.<ref name="Berim"/>

==Ecology== thumb|left|''Chlorops pumilionis'' on grass in a meadow The gout fly damages 18 species of cultivated and wild cereal plants, wheat, barley, rye, oats, timothy grass and couch grass.<ref name="Berim"/>

==References== {{Reflist}} *[https://web.archive.org/web/20051015233139/http://www.faunaeur.org/full_results.php?id=10899 Europe]

{{Taxonbar|from=Q3647385}}

Category:Chloropinae Category:Flies of Europe Category:Flies of North America Category:Flies of Asia Category:Flies of Africa Category:Agricultural pest insects Category:Insects described in 1778 Category:Articles containing video clips