Ischnura

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Ischnura
Ischnura heterosticta
Scientific classification Edit this classification
Domain: Eukaryota
Kingdom: Animalia
Phylum: Arthropoda
Class: Insecta
Order: Odonata
Suborder: Zygoptera
Family: Coenagrionidae
Genus: Ischnura
Charpentier, 1840[1]
Synonyms

Boninagrion Asahina, 1952

Ischnura is a genus of damselflies known as forktails (or sometimes bluetails) in the family Coenagrionidae.[2] Forktails are distributed worldwide, including various oceanic islands. The males have a forked projection at the tip of the abdomen which gives the group their common name.[3]

Characteristics

Forktails are small or very small damselflies. The compound eyes of mature individuals have a dark upper region and contrasting lower part. The thorax is often green and may have lateral stripes and the abdomen in males is black with a blue tip. Females of some species are polymorphic, some being orangish and darkening with age, while others resemble the male.[3]

Species

The genus Ischnura includes the following species:[4][5]

References

  1. .
  2. ^ "Genus Ischnura Charpentier, 1840". Australian Faunal Directory. Australian Biological Resources Study. 2012. Retrieved 3 April 2017.
  3. ^ .
  4. ^ Paulson, D.; Schorr, M.; Abbott, J.; Bota-Sierra, C.; Deliry, C.; Dijkstra, K.-D.; Lozano, F. (2023). "World Odonata List". OdonataCentral, University of Alabama. Retrieved 14 Mar 2023.
  5. ^ "Odonata species list". Swedish Museum of Natural History. Archived from the original on 17 January 2011. Retrieved 11 August 2010.
  6. ^ .
  7. ^ a b c d e f g h "California Damselflies". Dragonflies (Odonata) of the Southwest. Archived from the original on 2009-09-23.
  8. ^ a b "Species List: Damselflies". azdragonfly.net. Archived from the original on 2011-07-21. Retrieved 2010-08-13.
  9. ^ .
  10. ^ a b "Checklist of UK Species". British Dragonfly Society. Retrieved 5 August 2010.
  11. ^ a b c "Checklist, English common names". DragonflyPix.com. Archived from the original on 4 December 2012. Retrieved 5 August 2010.
  12. ^ a b c d e "North American Odonata". University of Puget Sound. 2009. Retrieved 5 August 2010.
  13. . Retrieved 24 December 2017.
  14. . Retrieved 15 November 2021.
  15. .