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Type: Article
Published: 2018-01-15
Page range: 549–561
Abstract views: 110
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Description of a new species of genus Trachischium with a redescription of Trachischium fuscum (Serpentes: Colubridae: Natricinae)

Reptilia Section, Zoological Survey of India, Fire-proof Spirit Building, Kolkata-700016, West Bengal, India
Department of Life Sciences, Presidency University, Kolkata-700073, West Bengal, India
Amphibia Section, Zoological Survey of India, Fire-proof Spirit Building, Kolkata-700016, West Bengal, India
Reptilia Section, Zoological Survey of India, Fire-proof Spirit Building, Kolkata-700016, West Bengal, India
Department of Life Sciences, Presidency University, Kolkata-700073, West Bengal, India
Reptilia Trachischium sushantai sp. nov. T. fuscum taxonmy Jammu Kashmir India

Abstract

We describe a new species, Trachischium sushantai sp. nov., from Jammu, India. The new species can be distinguished from its congeners by a combination of the following characters: —a single nasal, a singleprefrontal, a single post-ocular, 13 rows of dorsal scales at mid-body, 152 ventrals, 23 pairs of subcaudals and those on anterior half of tail as long as wide and regular hexagon or rhomboid shaped, uniformly dark brown dorsum and brown subcaudals, edged incream or yellow posteriorly. The new species closely resembles T. fuscum. We also provide a redescription of T. fuscum and comments on its subjective synonyms.

 

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