真的没有或抽样差距？对印度半岛荷洛留斯（Günther，1876）潜在分布的见解

IF 0.6 4区生物学 Q4 ZOOLOGY

Current Herpetology Pub Date : 2022-08-26 DOI:10.5358/hsj.41.215

S. Narayanan, H. N. Poorna Bhat, Dhanu Paran, Sandeep Das, N. A. Aravind

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引用次数: 0

摘要

摘要:Duttaphrynus hololius是一种罕见的蟾蜍，可能是印度半岛特有的。由于最初的描述，没有记录来自类型地区“马拉巴尔”或西高止山脉。与此同时，一些作者从印度半岛的其他地区和东高止山脉报道了这一情况。这导致了混乱，并使以前的工作者质疑D. hololius类型位置的真正起源。一些研究还基于生态位建模技术预测了该物种的分布。这项工作首次为西高止山脉及其附近地区提供了新的分子数据记录。我们还讨论了殖民前和殖民时期的“Malabar”，并在此基础上利用物种分布建模方法进行了进一步分析，预测了不同气候情景下hololius的适宜范围。

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Truly Absent or Sampling Gaps? Insights on the Potential Distribution of Duttaphrynus hololius (Günther, 1876) from Peninsular India

Abstract: Duttaphrynus hololius is an uncommon species of toad presumably endemic to peninsular India. Since the original description, no records originated from the type locality “Malabar” or the Western Ghats. At the same time, several authors reported it from the other parts of peninsular India and the Eastern Ghats. This led to confusion and made previous workers question the true origin of the type locality of D. hololius. Some works also predict the distribution of this species based on niche modelling techniques. This work provides new records from the Western Ghats and vicinity for the first time after its description with new molecular data. We also discuss pre-colonial and colonial “Malabar” and predict the suitable range of D. hololius under different climatic scenarios based on the further analysis carried out herein using the species distribution modelling approach.

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来源期刊

Current Herpetology Agricultural and Biological Sciences-Animal Science and Zoology

CiteScore

1.20

自引率

14.30%

发文量

期刊介绍： Current Herpetology publishes original research articles on amphibians and reptiles. It is the official journal of the Herpetological Society of Japan and is a continuation of Acta Herpetologica Japonica (1964–1971) and Japanese Journal of Herpetology (1972-1999).