印度-西太平洋柳珊瑚上一种无柄栉水母的聚集

IF 2.1 3区生物学 Q2 BIODIVERSITY CONSERVATION

Diversity-Basel Pub Date : 2023-10-03 DOI:10.3390/d15101060

Kaveh Samimi-Namin, Michel R. Claereboudt, Bert W. Hoeksema, Catherine S. McFadden, Nicholas Bezio, Gustav Paulay

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引用次数: 1

摘要

我们记录了来自阿曼的底栖栉水母Coeloplana sp.和多形虫Vallicula multiformis，扩大了它们的地理范围。在两种八珊瑚寄主属Melithaea和Euplexaura的柳珊瑚上发现了一种新的Coeloplana物种，它们形成了聚集，代表了以前在印度-西太平洋地区未知的关联。我们的研究结果还表明，在热带西大西洋，同时存在外共生类蛇蛉，它对其他Coeloplana物种产生不利影响，在那里它被认为是入侵的。这一探索有助于我们对这些属的生物地理、物种分布和外共生关系的认识，为今后全面的物种描述和深入分析寄主关系奠定基础。

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Aggregations of a Sessile Ctenophore, Coeloplana sp., on Indo-West Pacific Gorgonians

We document the benthic ctenophores Coeloplana sp. and Vallicula multiformis from Oman, extending their geographic range. A new Coeloplana species was found forming aggregations on gorgonians of two octocoral host genera, Melithaea and Euplexaura, representing associations previously unknown to occur in the Indo-West Pacific region. Our findings also illustrate the concurrent presence of the ectocommensal ophiuroid Ophiothela mirabilis, which adversely affects other Coeloplana species in the tropical West Atlantic, where it is considered invasive. This exploration contributes to our understanding of the biogeography, species distribution, and ectosymbiotic associations of these genera, setting the stage for a comprehensive species description and in-depth analysis of host relationships in future studies.

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来源期刊

Diversity-Basel Environmental Science-Ecological Modeling

CiteScore

3.40

自引率

12.50%

发文量

925

审稿时长

11 weeks

期刊介绍： Diversity (ISSN 1424-2818) is an international and interdisciplinary journal of science concerning diversity concept and application, diversity assessment and diversity preservation. It is focused on organismic and molecular diversity. It publishes reviews, regular research papers and short notes in the regular issues. Related news and announcements are also published. Our aim is to encourage scientists to publish their experimental and theoretical results in as much detail as possible. Therefore, there is no restriction on the length of the papers. Full experimental details must be provided so that the results can be reproduced.