Idionyx rhinoceroides

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Idionyx rhinoceroides
Scientific classification
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I. rhinoceroides
Binomial name
Idionyx rhinoceroides
Fraser, 1934

Idionyx rhinoceroides [2] is a species of dragonfly in the family Synthemistidae. It is known only from a single female collected from type locality (Dhoni, Palakkad, Kerala) in the Western Ghats of India. [3] [1]

Contents

Description

It is a small dragonfly with emerald-green eyes. Its thorax is metallic emerald-green, coated with yellow hairs on dorsum. Humeral stripe is absent. There is a narrow oblique citron-yellow stripe traversing the spiracle and another bordering the lower part of metepimeron. Beneath the side is yellow, with an oblique bluish-black stripe and a triangular blackish-brown spot. Abdomen is black. The ventral borders of segments 2 and 3 are citron-yellow. [4]

This species can be easily distinguished from all other species by the unique shape of its vesicle. [4]

See also

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References

  1. 1 2 Subramanian, K.A. (2011). "Idionyx rhinoceroides". IUCN Red List of Threatened Species . 2011: e.T175189A7119364. doi: 10.2305/IUCN.UK.2011-1.RLTS.T175189A7119364.en . Retrieved 20 November 2021.
  2. Martin Schorr; Dennis Paulson. "World Odonata List". University of Puget Sound . Retrieved 12 Oct 2018.
  3. 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. 270–271. ISBN   9788181714954.
  4. 1 2 C FC Lt. Fraser (1936). The Fauna of British India, including Ceylon and Burma, Odonata Vol. III. Red Lion Court, Fleet Street, London: Taylor and Francis. pp.  230–231.