一种来自印度尼西亚奥比岛的Cyrtodactylus marmoratus群的新弯趾壁虎（爬行纲：壁虎科）

IF 1.3 3区生物学 Q2 ZOOLOGY

Herpetologica Pub Date : 2022-03-01 DOI:10.1655/Herpetologica-D-21-00028.1

A. Riyanto, F. H. Faz, A. Amarasinghe, M. Munir, Y. Fitriana, A. Hamidy, M. Kusrini, P. Oliver

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引用次数: 3

摘要

摘要：根据系统发育和形态学证据，我们描述了一个来自印度尼西亚北部摩鹿加岛的Cyrtodactylus新种。该新物种在遗传和形态上与美拉尼西亚物种Cyrtodactylus papuensis相似，但其特点是体型较大，中身鳞片行数较少，雄性有较深的口前沟，扩大的非红色股鳞和有孔的口前鳞片排列成连续系列。该新物种在遗传上也与巴氏杆菌不同（线粒体NADH脱氢酶亚基2基因的p距离为19.0%-20.1%）。目前已知摩鹿加群岛北部有四种Cyrtodactylus，但可能还有其他物种尚未被识别。

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A New Bent-Toed Gecko of the Cyrtodactylus marmoratus Group (Reptilia: Gekkonidae) from Obi Island, Indonesia

Abstract: Based on phylogenetic and morphological evidence, we describe a new species of Cyrtodactylus from Obi Island in the northern Moluccas, Indonesia. The new species is genetically and morphologically allied to the Melanesian species Cyrtodactylus papuensis but is distinguished by its larger body size, fewer midbody scale rows, deep precloacal groove in males, and enlarged nonpored femoral scales and pored precloacal scales arranged in a continuous series. The new species is also genetically divergent from C. papuensis (p-distances of 19.0%–20.1% in the mitochondrial NADH dehydrogenase subunit 2 gene). Four species of Cyrtodactylus are now known from the northern Moluccas, but it is likely additional species remain unrecognized.

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来源期刊

Herpetologica 生物-动物学

CiteScore

4.60

自引率

0.00%

发文量

审稿时长

>12 weeks

期刊介绍： Established in 1936, Herpetologica is a quarterly peer-reviewed journal serving herpetologists, biologists, ecologists, conservationists, researchers and the scientific community. The journal contains original research papers and essays about the biology of reptiles and amphibians, and covers many relevant topics including: behavior, conservation, ecology, genetics, morphology, physiology and taxonomy.