Sweetflag spreadwing explained

The sweetflag spreadwing (Lestes forcipatus) is a species of damselfly in the family Lestidae, the spreadwings. It is native to North America, especially eastern parts of Canada and the United States.[1]

Identification

This is a medium-sized spreadwing, measuring about 38 to 50 millimeters in length. The male has a dark or black thorax with tan or bluish sides and with pale stripes across the shoulders. The abdomen is dark with a light gray tip. The body is pruinescent, especially in older specimens. The female is thicker in build with a dark to black body. Both sexes may have a light brown spot on the underside of the thorax.[2]

This species is difficult to distinguish from the common spreadwing (L. disjunctus).[3] [4]

Biology

This species lives near ponds, marshes, and slow-running streams.[2]

External links

Notes and References

  1. http://royalbcmuseum.bc.ca/exhibits/living-landscapes/cbasin/www_dragon/lestes_forcipatus.html Lestes forcipatus  - Sweetflag Spreadwing.
  2. http://wiatri.net/inventory/odonata/SpeciesAccounts/SpeciesDetail.cfm?TaxaID=121 Lestes forcipatus.
  3. http://www.njodes.com/Speciesaccts/spreadwings/spre-swee.asp Sweetflag Spreadwing, Lestes forcipatus.
  4. Simaika, J. P., & Cannings, R. A. (2004). Lestes disjunctus Selys and L. forcipatus Rambur (Odonata: Lestidae): some solutions for identification. Journal of the Entomological Society of British Columbia, 101, 131-140.