The British Herpetological Society

The Herpetological Journal is the Society's prestigious quarterly scientific journal. Articles are listed in Biological Abstracts, Current Awareness in Biological Sciences,Current Contents, Science Citation Index, and Zoological Record.

The 2017/18  impact factor of The Herpetological Journal is 1.268

ISSN 0268-0130


pdf 04. New evidence on the phylogenetic position of the poorly known Asian pitviper Protobothrops kaulbacki (Serpentes: Viperidae: Crotalinae) with a redescription of the species and a revision of the genus Protobothrops

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pp. 237-246
Authors: Guo, Peng; Malhotra, Anita; Li, Pi P.; Pook, Catharine E. & Creer, Simon

Abstract: Although much systematic work has been done in recent years on the Asian pitviper genus Protobothrops, the phylogenetic position of P. kaulbacki remains poorly understood due to its rarity and the inaccessibility of its range. This species has long been regarded as morphologically close to P. jerdonii and therefore has been widely treated as a member of Protobothrops. In this paper, we evaluate the phylogenetic position of this species using skull characteristics, hemipenial, ecological and molecular data. A molecular phylogeny, based on four mitochondrial genes, shows that the species forms a very highly supported sister-group relationship with Triceratolepidophis sieversorum, and is distinct from all other Protobothrops species. We discuss the alternative systematic arrangements that could take into account these newly discovered relationships of P. kaulbacki, provide a redescription of the species and summarize the available information on the distribution and natural history of P. kaulbacki.

Keywords: MORPHOLOGY, TRICERATOLEPIDOPHIS, HEMIPENIS, ZHAOERMIA, NATURAL HISTORY, MOLECULAR SYSTEMATICS

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IMPORTANT NOTE - JUNE 2020

Please note that as from Volume 31 Number 1 (January 2021) on, the Herpetological Journal will be available as an online publication only - the last print edition will be Volume 30 Number 4.   

Aligning with this change, it is now no longer possible to purchase a subscription that includes a print copy of the HJ.  All members who have existing HJ print subscriptions that remain active as at end June 2020 will receive the full four 2020 print editions.  New subscribers or renewals after this time will only have option to subscribe to the online only subscription package.  Subscription pricing has been amended to reflect the content changes.