Disparoneura quadrimaculata

Disparoneura quadrimaculata,[2][1] black-winged bambootail[3][4] is a damselfly species in the family Platycnemididae. It is a widely distributed species in India.[1][5]

Disparoneura quadrimaculata
male
female
Scientific classification
Kingdom:
Animalia
Phylum:
Arthropoda
Class:
Insecta
Order:
Odonata
Family:
Platycnemididae
Genus:
Disparoneura
Species:
D. quadrimaculata
Binomial name
Disparoneura quadrimaculata
(Rambur, 1842)
Synonyms
  • Argia quadrimaculata Rambur, 1842
  • Platylestes orientalis Baijal and Agarwal, 1955

Description and habitat

It is a medium sized damselfly with brick-red eyes, with two horizontal dark-red equatorial lines. Its thorax is bright brick-red on dorsum, paler on the sides. There is black and narrow mid-dorsal carina; a ante-humeral stripe; and a more or less broken but broad humeral-stripe. There is another broader irregular stripe on the mesepimeron, often broken up into two or more spots. There is a short stripe on the antero-lateral suture and a narrow stripe on the postero-lateral suture. The base of the lateral side is pale yellowish-red.[6]

Its wings are transparent; but the fore-wings have a broad blackish-brown fascia, which extends from the node to the pterostigma. The hind-wings have a similar fascia which begins about 5 cells distal to the node and extends to the pterostigma. The pterostigma is bright ochreous, framed in thick black nervures.[6]

Its abdomen is reddish-brown, marked with black. Segment a and segments 7 to 9 are black. Segments 2 to 6 are reddish-brown with broadly black on the apical ends. Segment 10 and anal appendages are pale brown.[6]

Female is more robust with extensive black markings. Its thorax and abdomen are greyish-brown. Abdomen is black on dorsum and with broad apical annules in white followed by black on segments 3 to 7. Segments 3 to 8 have small paired white spots at the base, enclosed in black. Segments 8 to 10 have white marks on dorsum.[6]

They are commonly found along streams and rivers, perches on emergent boulders and aquatic plants. It breeds in hill streams.[6][7][8][3][4]

See also

References
  1. Mitra, A. (2010). "Disparoneura apicalis". IUCN Red List of Threatened Species. 2010: e.T169109A6566941.
  2. Martin Schorr; Dennis Paulson. "World Odonata List". University of Puget Sound. Retrieved 12 Oct 2018.
  3. "Disparoneura quadrimaculata Rambur, 1842". India Biodiversity Portal. Retrieved 2017-03-11.
  4. "Disparoneura quadrimaculata Rambur, 1842". Odonata of India, v. 1.00. Indian Foundation for Butterflies. Retrieved 2017-03-11.
  5. K.A., Subramanian; K.G., Emiliyamma; R., Babu; C., Radhakrishnan; S.S., Talmale (2018). Atlas of Odonata (Insecta) of the Western Ghats, India. Zoological Survey of India. pp. 105–106. ISBN 9788181714954.
  6. C FC Lt. Fraser (1933). The Fauna of British India, including Ceylon and Burma, Odonata Vol. I. Red Lion Court, Fleet Street, London: Taylor and Francis. pp. 246-248.
  7. C FC Lt. Fraser (1924). A Survey of the Odonate (Dragonfly) Fauna of Western India with Special Remarks on the Genera Macromia and Idionyx and Descriptions of Thirty New Species (PDF). Zoological Survey of India. Volumes (Records). p. 501.
  8. Subramanian, K. A. (2005). Dragonflies and Damselflies of Peninsular India - A Field Guide.

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