印度西高止山脉床上大毒蛇(g nther, 1864)的系统鉴定(蛇类:蛇科:蛇科)及一新属和一新近缘种描述

IF 1.1 3区生物学 Q3 ENTOMOLOGY

European journal of taxonomy Pub Date : 2023-08-21 DOI:10.3390/taxonomy3030024

Harshil Patel, T. Thackeray, Patrick D. Campbell, Z. Mirza

{"title":"印度西高止山脉床上大毒蛇(g<s:1> nther, 1864)的系统鉴定(蛇类:蛇科:蛇科)及一新属和一新近缘种描述","authors":"Harshil Patel, T. Thackeray, Patrick D. Campbell, Z. Mirza","doi":"10.3390/taxonomy3030024","DOIUrl":null,"url":null,"abstract":"Hebius beddomei (Günther, 1864) is an endemic natricine colubrid snake species from the biodiverse Western Ghats, India. A recent molecular phylogeny provided evidence for the paraphyly of the genus Hebius, with Hebius beddomei recovered as sister to a clade containing Fowlea and Atretium. Freshly collected specimens and existing museum material allowed us to elucidate the generic status of the species and identify two distinct populations, one of which is described as a new species. A new genus, Sahyadriophis gen. nov., is proposed to accommodate Sahyadriophis beddomei gen. et. comb. nov., and Sahyadriophis uttaraghati gen. et. sp. nov. is described as a new species from the northern part of the range. The discovery of a new Oligocene divergent lineage, Sahyadriophis gen. nov., highlights the role of the Western Ghats as a source of relic lineages.","PeriodicalId":12062,"journal":{"name":"European journal of taxonomy","volume":"25 1","pages":""},"PeriodicalIF":1.1000,"publicationDate":"2023-08-21","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"0","resultStr":"{\"title\":\"Systematic Assessment of Hebius beddomei (Günther, 1864) (Serpentes: Colubridae: Natricinae) with Description of a New Genus and a New Allied Species from the Western Ghats, India\",\"authors\":\"Harshil Patel, T. Thackeray, Patrick D. Campbell, Z. Mirza\",\"doi\":\"10.3390/taxonomy3030024\",\"DOIUrl\":null,\"url\":null,\"abstract\":\"Hebius beddomei (Günther, 1864) is an endemic natricine colubrid snake species from the biodiverse Western Ghats, India. A recent molecular phylogeny provided evidence for the paraphyly of the genus Hebius, with Hebius beddomei recovered as sister to a clade containing Fowlea and Atretium. Freshly collected specimens and existing museum material allowed us to elucidate the generic status of the species and identify two distinct populations, one of which is described as a new species. A new genus, Sahyadriophis gen. nov., is proposed to accommodate Sahyadriophis beddomei gen. et. comb. nov., and Sahyadriophis uttaraghati gen. et. sp. nov. is described as a new species from the northern part of the range. The discovery of a new Oligocene divergent lineage, Sahyadriophis gen. nov., highlights the role of the Western Ghats as a source of relic lineages.\",\"PeriodicalId\":12062,\"journal\":{\"name\":\"European journal of taxonomy\",\"volume\":\"25 1\",\"pages\":\"\"},\"PeriodicalIF\":1.1000,\"publicationDate\":\"2023-08-21\",\"publicationTypes\":\"Journal Article\",\"fieldsOfStudy\":null,\"isOpenAccess\":false,\"openAccessPdf\":\"\",\"citationCount\":\"0\",\"resultStr\":null,\"platform\":\"Semanticscholar\",\"paperid\":null,\"PeriodicalName\":\"European journal of taxonomy\",\"FirstCategoryId\":\"99\",\"ListUrlMain\":\"https://doi.org/10.3390/taxonomy3030024\",\"RegionNum\":3,\"RegionCategory\":\"生物学\",\"ArticlePicture\":[],\"TitleCN\":null,\"AbstractTextCN\":null,\"PMCID\":null,\"EPubDate\":\"\",\"PubModel\":\"\",\"JCR\":\"Q3\",\"JCRName\":\"ENTOMOLOGY\",\"Score\":null,\"Total\":0}","platform":"Semanticscholar","paperid":null,"PeriodicalName":"European journal of taxonomy","FirstCategoryId":"99","ListUrlMain":"https://doi.org/10.3390/taxonomy3030024","RegionNum":3,"RegionCategory":"生物学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"Q3","JCRName":"ENTOMOLOGY","Score":null,"Total":0}

引用次数: 0

摘要

Hebius beddomei (g nther, 1864)是印度西高止山脉生物多样性地区特有的一种钠质杂交蛇。最近的一项分子系统发育研究为赫比乌斯属的分类学提供了证据，发现赫比乌斯是一个包含鹰属和鹰属的分支的姐妹。新收集的标本和现有的博物馆材料使我们能够阐明该物种的一般地位，并确定了两个不同的种群，其中一个被描述为新物种。提出一个新属，Sahyadriophis gen. nov.，以容纳Sahyadriophis beddomei gen. et. comb。Sahyadriophis uttaraghati gen. et. sp. nov.被描述为来自该范围北部的新种。新渐新世发散谱系Sahyadriophis gen. nov.的发现，突出了西高止人作为遗迹谱系来源的作用。

本文章由计算机程序翻译，如有差异，请以英文原文为准。

查看原文本刊更多论文

Systematic Assessment of Hebius beddomei (Günther, 1864) (Serpentes: Colubridae: Natricinae) with Description of a New Genus and a New Allied Species from the Western Ghats, India

Hebius beddomei (Günther, 1864) is an endemic natricine colubrid snake species from the biodiverse Western Ghats, India. A recent molecular phylogeny provided evidence for the paraphyly of the genus Hebius, with Hebius beddomei recovered as sister to a clade containing Fowlea and Atretium. Freshly collected specimens and existing museum material allowed us to elucidate the generic status of the species and identify two distinct populations, one of which is described as a new species. A new genus, Sahyadriophis gen. nov., is proposed to accommodate Sahyadriophis beddomei gen. et. comb. nov., and Sahyadriophis uttaraghati gen. et. sp. nov. is described as a new species from the northern part of the range. The discovery of a new Oligocene divergent lineage, Sahyadriophis gen. nov., highlights the role of the Western Ghats as a source of relic lineages.

求助全文

通过发布文献求助，成功后即可免费获取论文全文。去求助

来源期刊

European journal of taxonomy ZOOLOGY-

CiteScore

2.30

自引率

8.30%

发文量

173

审稿时长

29 weeks

期刊介绍： EJT is a fully refereed, international, fully electronic Open Access journal in descriptive taxonomy, covering subjects in zoology, entomology, botany (in its broadest sense), and palaeontology. EJT-papers must be original and adhere to high scientific (content) and technical (language, artwork, etc.) standards. Manuscripts that are clearly substandard in either of these categories will not be sent out for review. EJT is supported by a consortium of European Natural History Institutes, but its scope is global. Both authorship and geographical region of study need not be European. Authors are, however, strongly encouraged to involve European Natural History collections by consulting material or by depositing specimens (e.g. types and figured material) related to their published paper in the collection of a European Natural History Institute.