来自红海的一个新物种--"暴躁的矮鰕虎鱼"（Sueviota）（远洋鱼类，戈壁鱼科）。

IF 1.3 3区生物学 Q2 ZOOLOGY

ZooKeys Pub Date : 2024-09-12 eCollection Date: 2024-01-01 DOI:10.3897/zookeys.1212.121135

Viktor Nunes Peinemann, Lucía Pombo-Ayora, Luke Tornabene, Michael L Berumen

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引用次数: 0

摘要

从沙特阿拉伯红海采集的 10 个标本（9.2 - 16.7 mm SL）中描述了一个新的戈壁鱼种。该新物种与红海北部亚喀巴湾的 Sueviotapyrios 最为相似。它与 S.pyrios 的不同之处在于背鳍和尾鳍上没有大的红色斑点，第一背鳍上没有细长的刺，盆鳍较短且没有到达肛门，胸鳍射线呈分枝状，下颌突出。该新物种与所有同类的区别还在于它完全没有头感觉管和毛孔。标本发现于水深 10 米至 53 米的小洞穴和悬崖。

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The Grumpy dwarfgoby, a new species of Sueviota (Teleostei, Gobiidae) from the Red Sea.

A new gobiid species is described from ten specimens, 9.2 - 16.7 mm SL, collected from the Saudi Arabian Red Sea. The new species is most similar to Sueviotapyrios from the Gulf of Aqaba in the northern Red Sea. It differs from S.pyrios by having no large red spots on the dorsal and caudal fin elements, no elongate spines in the first dorsal fin, a shorter pelvic fin that does not reach the anus, branched pectoral fin rays, and a projecting lower jaw. The new species is further distinguished from all its congeners by a complete lack of cephalic sensory canals and pores. Specimens were found in small caves and overhangs at depths between 10 and 53 meters.

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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.