Euphlyctis cyanophlyctis

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Euphlyctis cyanophlyctis
A female Euphlyctis cyanophlyctis
Female (♀) from West Bengal, India

Least Concern (IUCN 3.1)[1]
Scientific classification Edit this classification
Domain: Eukaryota
Kingdom: Animalia
Phylum: Chordata
Class: Amphibia
Order: Anura
Family: Dicroglossidae
Genus: Euphlyctis
Species:
E. cyanophlyctis
Binomial name
Euphlyctis cyanophlyctis
(Schneider, 1799)
Synonyms

Rana cyanophlyetis Schneider, 1799
Rana cyanophlyctis (Schneider, 1799)
Rana bengalensis Gray, 1830
Rana leschenaultii Duméril and Bibron, 1841
Occidozyga) cyanophlyctis (Schneider, 1799)

Euphlyctis cyanophlyctis is a common dicroglossid frog found in South Asia.[1] It is known under numerous common names, including Indian skipper frog or skittering frog.[2] They are often seen at the edge of bodies of water with their eyes above the water. They noisily move away from the shore when disturbed, giving them their common name. They are rarely seen outside water.

Characteristic square pupil

Description

Head showing the nostrils opening at the top

Description from George Albert Boulenger is:[3] «

tubercles small; inner metatarsal tubercle small, conical, much like a rudimentary toe. The tibiotarsal articulation
usually reaches a little beyond the eye. Skin with small tubercles and units above, and with more or less distinct rows of pores. Brown or olive above, dark spotted or marbled; two blackish streaks on the hinder side of the thighs, seldom absent; beneath often speckled with blackish. Male with two external vocal vesicles, opening by two slits beneath the angles of the mouth.»

They have the ability to leap out of the water from a floating position.[4] Cross section of the phalanx bones shows annual growth rings which may be used for determining age.[5]

Distribution

The species is widely distributed in South Asia and Southeast Asia, from southeastern Iran, southern Afghanistan, Pakistan, Bhutan, Nepal, and eastern India at low to moderate elevations east through Bangladesh and northeastern India to extreme western Myanmar. In addition, records exist from Sri Lanka (likely Eyphlyctis mudigere), Thailand (possibly introduced), and Vietnam.[2] It has recently been reported also from Bhutan.[2][6] Records for Bangladesh have recently been reassigned to Euphlyctis kalasgramensis.[2] The International Union for Conservation of Nature (IUCN) does not include any areas east from India and Bangladesh in the distribution area.[1]

Taxonomy

This widespread species may contain

cryptic species. As currently defined, E. cyanophlyctis includes several species as synonyms. These subspecies are sometimes distinguished:[2]

  • E. c. cyanophlyctis – common skittering frog
  • E. c. seistanica – Seistan skittering frog
  • E. c. microspinulata – spiny skittering frog

Habitat

This frog is a very aquatic species found in marshes, pools and various other wetlands.[1]

References

  1. ^ .
  2. ^ a b c d e Frost, Darrel R. (2016). "Euphlyctis cyanophlyctis (Schneider, 1799)". Amphibian Species of the World: an Online Reference. Version 6.0. American Museum of Natural History. Retrieved 24 August 2016.
  3. ^ Boulenger, G. A. (1890). Fauna of British India, including Ceylon and Burma. Vol. Reptilia and Batrachia. London: Taylor and Francis. 570 pp.
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