A南海珊瑚礁Gaillardiellus Guinot新种，1976（甲壳纲，短尾目，苍耳科）。

IF 1.3 3区生物学 Q2 ZOOLOGY

ZooKeys Pub Date : 2025-04-08 eCollection Date: 2025-01-01 DOI:10.3897/zookeys.1234.144026

Yuan Ziming, Jiang Wei, Sha Zhongli

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引用次数: 0

摘要

本文报道了南海西沙群岛和南沙群岛珊瑚礁盖拉迪ellus Guinot一新种。这个新种Gaillardiellusmagiruber sp. nov.与G.rueppellii （Krauss, 1843）非常相似，但主要可以通过其更接近的外眶角和前外侧缘来区分，其缺乏副叶，较宽且不突出的前部，以及在活的颜色和大小上的显着差异。线粒体细胞色素c氧化酶I （COI）序列的分子分析进一步证实了该新种的有效性。提供了一种更新的盖拉地菌鉴别关键字。

本文章由计算机程序翻译，如有差异，请以英文原文为准。

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A new species of Gaillardiellus Guinot, 1976 (Crustacea, Brachyura, Xanthidae) from the coral reefs of the South China Sea.

A new xanthid species of Gaillardiellus Guinot, 1976, is described from the coral reefs of the Xisha and Nansha Islands in the South China Sea. The new species, Gaillardiellusmagiruber sp. nov., closely resembles G.rueppellii (Krauss, 1843) but can be distinguished mainly by its closer proximity of the outer orbital angle and anterolateral margin, which lacks an accessory lobe, a broader and non-protruding front, and notable differences in live coloration and size. Molecular analysis of mitochondrial cytochrome c oxidase I (COI) sequences further corroborates the validity of this new species. An updated identification key for Gaillardiellus is provided.

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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.

﻿A南海珊瑚礁Gaillardiellus Guinot新种，1976（甲壳纲，短尾目，苍耳科）。

摘要

A南海珊瑚礁Gaillardiellus Guinot新种，1976（甲壳纲，短尾目，苍耳科）。