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Type: Article
Published: 2019-11-04
Page range: 525–540
Abstract views: 112
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A new species of Polypedates Tschudi, 1838 (Amphibia: Anura: Rhacophoridae) from West Bengal State, Eastern India

Help Earth, 16, RNC Path, Lachitnagar, Guwahati 781 007, Assam, India.
Help Earth, 16, RNC Path, Lachitnagar, Guwahati 781 007, Assam, India. IBT Hub (Advanced Level), Arya Vidyapeeth College, Guwahati 781016, Assam, India.
Khordanahala, South 24 Parganas, West Bengal 743504, India.
Badu Reptile Conservation Society, Kolkata 700128, West Bengal, India.
Wildlife Conservation Society-India, No. 551, 7th Main road, Rajiv Gandhi Nagar (2nd Phase), Kodighalli, Bengaluru-560097, Karnataka, India.
Institute of Biodiversity and Environmental Conservation, Universiti Malaysia Sarawak, 94300 Kota Samarahan, Sarawak, Malaysia.
Amphibia West Bengal India Polypedates new species 16s rRNA

Abstract

A new species of frog belonging to the genus Polypedates Tschudi is described from the state of West Bengal, Eastern India. A mid-sized frog, SVL ranges from 47.9–53.6 mm in males and 72.0 mm in the single female. The species is diagnosable in showing the following suite of characters: digits lack webbing, inner and outer metacarpal tubercles present; no dermal fold on forearm; toes webbed, webbing formula I1–1 II0.5–2III1–2IV2–0.5V; an inner metatarsal tubercle present; tibio-tarsal articulation reaches between eye and nostril; and skin on forehead co-ossified to cranium. Additionally, males possess paired vocal sacs. The new species is compared with known species of the genus Polypedates.

 

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