Created by Janamkatha
Last edited October 5, 2025


Polypedates bengalensis
Scientific classification edit
: [[Template:Taxonomy/Polypedates]]
Species:
Binomial name
Template:Taxonomy/PolypedatesPolypedates bengalensis
Purkayastha, Das, Mondal, Mitra, Chaudhuri & Das, 2019

Polypedates bengalensis, the brown blotched Bengal tree frog, is a species of frog in the family Rhacophoridae.[2] It is endemic to West Bengal, India.[3] It has been observed between 7 and 13 meters above sea level.[1]

Etymology[edit | edit source]

The specific name, bengalensis, is a reference to the type locality of the species located in the state of West Bengal, India.[4]

Distribution[edit | edit source]

The species, native to eastern India, was first described from Khordanahala, South 24 Parganas and Badu, North 24 Parganas in West Bengal.[5][6] A while after the species was recorded, it was also reported in Odisha, India and southwestern Bangladesh.[7][8]

Description[edit | edit source]

The frog is mid-sized; males are 4.8–5.4 cm in length, and females about 7.2 cm. It is yellowish-brown to greenish-brown in colour. Its body is marked by a series of six to nine dark brown blotches. Its digits lack webbing. There is no dermal fold on forearm. The males possess paired vocal sacs.[9][10][11]

References[edit | edit source]

  1. 1.0 1.1 Template:Cite IUCN
  2. "Researchers discover new frog species in West Bengal". The Indian Express. 2019-11-04. Retrieved 2025-02-03.
  3. "Zootaxa".
  4. "Polypedates bengalensis Purkayastha & Das & Mondal & Mitra & Chaudhuri & Das 2019". www.gbif.org. Retrieved 2022-12-26.
  5. "Polypedates bengalensis Purkayastha & Das & Mondal & Mitra & Chaudhuri & Das 2019". www.gbif.org. Retrieved 2022-12-26.
  6. "Polypedates bengalensis Purkayastha, Das, Mondal, Mitra, Das, 2019 by Kingshuk Mondal on 10 May 2018". India Biodiversity Portal. Retrieved 2022-12-26.
  7. Sethy, P. G. S.; Deuti, Kaushik (2020-09-06). "First Record of the Brown Blotched Bengal Tree Frog ( Polypedates bengalensis ) from Odisha, India". Records of the Zoological Survey of India. 120 (3): 281–284. doi:10.26515/rzsi/v120/i3/2020/150700. ISSN 2581-8686.
  8. "Polypedates bengalensis Purkayastha, Das, Mondal, Mitra, and Das, 2019 | Amphibian Species of the World". amphibiansoftheworld.amnh.org. Retrieved 2022-12-26.
  9. Karmakar, Rahul (2019-11-04). "'Visibly elusive' Bengal tree frog gets recorded as new species". The Hindu. ISSN 0971-751X. Retrieved 2022-12-26.
  10. "Polypedates bengalensis Purkayastha & Das & Mondal & Mitra & Chaudhuri & Das 2019". www.gbif.org. Retrieved 2022-12-26.
  11. Pskhun (2019-11-05). "Species New to Science: [Herpetology • 2019] Polypedates bengalensis • A New Species of Polypedates Tschudi, 1838 (Anura: Rhacophoridae) from West Bengal State, Eastern India". Species New to Science. Retrieved 2022-12-26.