Biology:Eristalis dimidiata

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Short description: Species of insect

Eristalis dimidiata
Eristalis dimidiata P1340163a.jpg
Scientific classification edit
Domain: Eukaryota
Kingdom: Animalia
Phylum: Arthropoda
Class: Insecta
Order: Diptera
Family: Syrphidae
Genus: Eristalis
Species:
E. dimidiata
Binomial name
Eristalis dimidiata
(Wiedemann, 1830)
Synonyms[1]
  • Eristalis niger Eristalis lherminierii
  • Eristalis haesitans Eristalis chalybaeus
  • Macquart, 1842 Macquart, 1842
  • Walker, 1849 Macquart, 1834
  • Eristalis incisuralis Eristalis dimidiatus
  • Macquart, 1850 Macquart, 1842
  • Eristalis chalybeus Wiedemann, 1830
  • Walker, 1849 Eristalis inflexus

Eristalis dimidiata, the black-shouldered drone fly, is a species of hoverfly native to much of Canada and the eastern and northern United States.[1][2][3][4][5] It flies year-round in southern areas and from late March to mid-November further north.[5] It is one of the earliest hoverflies to fly in the spring, and as such likely overwinters as an adult.[5] It lives primarily in forests.[5]

Hoverflies get their names from the ability to remain nearly motionless while in flight. The adults are also known as flower flies for they are commonly found around and on flowers, from which they get both energy-giving nectar and protein-rich pollen. The larvae are aquatic filter-feeders of the rat-tailed type.[4][6]

Female

References

  1. 1.0 1.1 "Eristalis dimidiata Report". https://www.itis.gov/servlet/SingleRpt/SingleRpt?search_topic=TSN&search_value=140928. Retrieved 2018-04-30. 
  2. "Eristalis dimidiata species details". http://www.catalogueoflife.org/col/details/species/id/beb59d672d480759d30ecbb7bed706ec. Retrieved 2018-04-30. 
  3. "Eristalis dimidiata". https://www.gbif.org/species/1540070. Retrieved 2018-04-30. 
  4. 4.0 4.1 "Eristalis dimidiata Species Information". https://bugguide.net/node/view/9137. Retrieved 2018-04-30. 
  5. 5.0 5.1 5.2 5.3 Skevington, Jeffrey H.; Locke, Michelle M.; Young, Andrew D.; Moran, Kevin; Crins, William J.; Marshall, Stephen A. (2019). Field Guide to the Flower Flies of Northeastern North America. Princeton, New Jersey: Princeton University Press. ISBN 9780691189406. 
  6. Williston, S.W. (1887). "Synopsis of the North American Syrphidae". Bulletin of the United States National Museum 31: 1–335. https://books.google.com/books?id=7i4oAAAAYAAJ. 

Further reading

  • Telford, H. S. (1970). "Eristalis (Diptera: Syrphidae) from America North of Mexico". Annals of the Entomological Society of America 63 (5): 1201–1210. doi:10.1093/aesa/63.5.1201. 

External links

Wikidata ☰ Q10758932 entry