根据形态学和 COI 序列划分的中国东方 Macropelopia（双翅目，摇蚊科）的两个新种。

IF 1.3 3区生物学 Q2 ZOOLOGY

ZooKeys Pub Date : 2024-08-27 eCollection Date: 2024-01-01 DOI:10.3897/zookeys.1210.127183

Xiangliang Fang, Zigang Xu, Yuanyuan Yao, Yue Fu

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引用次数: 0

摘要

描述了两个新种，Macropelopia (Macropelopia) excavata Xu & Fu, sp.本研究提供了鉴定来自中国的Macropelopia雄虫的检索表。此外，为了确定这些物种之间的遗传距离及其形态特征，将线粒体细胞色素 c 氧化酶亚单位 I 基因序列上传到美国国家生物技术信息中心。然后利用这些 COI 序列，采用邻接法推断物种之间的关系。

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Two new species of Macropelopia (Diptera, Chironomidae) from Oriental China, delineated with morphology and COI sequences.

Two new species, Macropelopia (Macropelopia) excavata Xu & Fu, sp. nov. and Macropelopia (Macropelopia) quadrimacula Xu & Fu, sp. nov., are described as male adults. A key to identify the males of Macropelopia from China is provided. Furthermore, in order to ascertain the genetic distance between these species and their morphological characteristics, mitochondrial cytochrome c oxidase subunit I gene sequences were uploaded to the National Center for Biotechnology Information. These COI sequences were then utilized to infer the relationships between the species, employing the neighbor-joining method.

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来源期刊

ZooKeys 生物-动物学

CiteScore

2.70

自引率

15.40%

发文量

400

审稿时长

3 months

期刊介绍： ZooKeys is a peer-reviewed, open-access, online and print, rapidly produced journal launched to support free exchange of ideas and information in systematic zoology, phylogeny and biogeography. All papers can be freely copied, downloaded, printed and distributed at no charge. Authors and readers are thus encouraged to post the pdf files of published papers on homepages or elsewhere to expedite distribution. There is no charge for color.