Esme mudiensis
male
Scientific classification Edit this classification
Domain: Eukaryota
Kingdom: Animalia
Phylum: Arthropoda
Class: Insecta
Order: Odonata
Suborder: Zygoptera
Family: Platycnemididae
Subfamily: Disparoneurinae
Genus: Esme
Species:
E. mudiensis
Binomial name
Esme mudiensis
Fraser, 1931

Esme mudiensis[2][1] is a damselfly in the family Platycnemididae. It is commonly known as the Travancore bambootail.[3] It is endemic to the Western Ghats in India, particularly south of Palakkad Gap.[1][4]

Description and habitat

It is a medium-sized damselfly with black-capped blue eyes. Its thorax is velvet-black on the dorsum and azure blue on the sides. The dorsum is marked with narrow ante-humeral blue stripes, and there is another moderately broad black stripe over the postero-lateral suture. The base of the sides is pale blue. Wings are transparent with black and diamond shaped pterostigma. The abdomen is black, marked with azure blue on segment 1 and 2. Segments 3 to 6 have very narrow baso-dorsal annules. Segments 8 to 10 are blue. There is a narrow black basal annule on segment 8. The ventral borders of all segments are broadly black. Anal appendages are black. The female is similar to the male, but with a more robust build.[5]

It can be easily distinguished from other species of Esme by the labrum being entirely unmarked with metallic blue-black.[5]

It is usually found along hill streams, and seen perched on riparian vegetation.[5][6][7][3][8]

See also

References

  1. 1 2 3 Kakkasery, F. (2011). "Esme mudiensis". IUCN Red List of Threatened Species. 2011: e.T175170A7116857. doi:10.2305/IUCN.UK.2011-1.RLTS.T175170A7116857.en. Retrieved 20 November 2021.
  2. 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.
  3. 1 2 "Esme mudiensis Fraser, 1931". India Biodiversity Portal. Retrieved 2017-03-12.
  4. 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. 116–117. ISBN 9788181714954.
  5. 1 2 3 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. 264-266.
  6. C FC Lt. Fraser (1931). Additions to the Survey of the Odonate (Dragonfly) Fauna of Western India, with Descriptions of Nine New Species (PDF). pp. 472–473.
  7. Subramanian, K. A. (2005). Dragonflies and Damselflies of Peninsular India - A Field Guide.
  8. "Esme mudiensis Fraser, 1931". Odonata of India, v. 1.00. Indian Foundation for Butterflies. Retrieved 2017-03-12.

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