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Platycheirus varipes

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Platycheirus varipes (the silver sedgesitter, commonly flower fly) is a rare species of syrphid fly observed in Northern Europe: Norway, Sweden, Finland; Greenland; central Asiatic Russia; and in North America from Alaska and Canada south to Colorado, via mountain chains.[1][2]

Hoverflies can remain nearly motionless in flight. Adult Platycheirus varipes are also known as flower flies for they are commonly found on flowers from which they get both energy-giving nectar and protein rich pollen. Larvae are aphid predators.[3][4]

References

  1. ^ Speight, M.C.D (2011). Species accounts of European Syrphidae (Diptera), Glasgow2011 (PDF). Dublin: Syrph the Net publications.
  2. ^ Young, Andrew D (2012). A revision of the Nearctic species of Platycheirus Lepeletier and Serville (Diptera: Syrphidae) (master of SCIENCE). University of Guelph. Retrieved 2012-05-09.
  3. ^ Rotheray, G.E. (1993). "Colour Guide to Hoverfly Larvae (Diptera, Syrphidae) in Britain and Europe" (PDF). Diperists Digest. 9: 155.
  4. ^ Skevington, Jeffrey H (2019). Field Guide to the Flower Flies of Northeastern North America. ISBN 9780691189406.
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Platycheirus varipes: Brief Summary

provided by wikipedia EN

Platycheirus varipes (the silver sedgesitter, commonly flower fly) is a rare species of syrphid fly observed in Northern Europe: Norway, Sweden, Finland; Greenland; central Asiatic Russia; and in North America from Alaska and Canada south to Colorado, via mountain chains.

Hoverflies can remain nearly motionless in flight. Adult Platycheirus varipes are also known as flower flies for they are commonly found on flowers from which they get both energy-giving nectar and protein rich pollen. Larvae are aphid predators.

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