中国棘龙（爬行纲：龙亚科）的广泛抽样分类评价

IF 0.9 4区生物学 Q3 ZOOLOGY

Russian Journal of Herpetology Pub Date : 2023-06-27 DOI:10.30906/1026-2296-2023-30-3-127-143

Shuo Liu, Dong-Ru Zhang, M. Hou, N. Orlov, D. Rao, N. Ananjeva, Song Li

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引用次数: 0

摘要

本研究以中国鳞腹棘龙(Acanthosaura lespidogaster sensu lato)为研究对象，收集了覆盖中国鳞腹棘龙几乎整个分布范围的多地组织标本的线粒体COI基因片段序列。整合GenBank上来自越南的序列，系统发育分析发现了6个支持良好的鳞翅目腹水蜥谱系。形态分析表明，各系间存在不显著差异，但遗传距离较大，分布不重叠。因此，我们建议将这6个分支视为单独的种，分别对应于A. lepidogaster sensu stricto、A. brachypoda、A. hainanensis、A. longicaudata、A. phongdienensis和A. rubrilabris。

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Taxonomic Assessment of Acanthosaura lepidogaster sensu lato (Reptilia: Agamidae) in China Through Extensive Sampling

We studied Acanthosaura lepidogaster sensu lato in China and included sequences of mitochondrial COI gene fragments from tissues sampled from multiple localities covering almost the entire distribution range of A. lepidogaster sensu lato in China. Integrating the sequences from Vietnam on GenBank, phylogenetic analyses revealed six well-supported lineages within A. lepidogaster sensu lato. Morphological analysis revealed some non-significant differences among these lineages, however, there are relatively great genetic distances among them, and their distributions do not overlap. Therefore, we suggest that the six lineages be regarded as separate species, corresponding to A. lepidogaster sensu stricto, A. brachypoda, A. hainanensis, A. longicaudata, A. phongdienensis, and A. rubrilabris, respectively.

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来源期刊

Russian Journal of Herpetology ZOOLOGY-

CiteScore

1.70

自引率

0.00%

发文量

期刊介绍： Russian Journal of Herpetology is an international multi-disciplinary journal devoted to herpetology. Russian Journal of Herpetology accepts original papers on ecology, behavior, conservation, systematics, evolutionary morphology, paleontology, physiology, cytology and genetics of amphibians and reptiles. Types of Contributions: -original papers -invited or contributed reviews on specific topics -short communications on topics of immediate interest, new methods and ideas in progress -notices of meetings, symposia, and short courses -book reviews