Anthomastus nanhaiensis, new species, and Bathyalcyon robustum Versluys, 1906, two mushroom soft corals (Octocorallia: Coralliidae) from Zhenbei Seamount in the South China Sea
文献类型：期刊论文
| 作者 | Li, Yang3; Xu, Kuidong1,2,3
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| 刊名 | RAFFLES BULLETIN OF ZOOLOGY
 |
| 出版日期 | 2024 |
| 卷号 | 71页码:669-680 |
| 关键词 | Key words. Anthomastinae Scleralcyonacea Anthozoa dimorphic taxonomy deep sea |
| ISSN号 | 0217-2445 |
| DOI | 10.26107/RBZ-2023-0050 |
| 通讯作者 | Xu, Kuidong(kxu@qdio.ac.cn) |
| 英文摘要 | Members of the subfamily Anthomastinae Verrill, 1922, commonly known as mushroom soft corals, are some of the most typical examples of octocorals in the deep sea. However, their diversity and spatial distribution in the northwestern Pacific are poorly known. Here, two species of mushroom soft corals were obtained from the Zhenbei Seamount in the South China Sea, one described as Anthomastus nanhaiensis, new species, and the other identified as Bathyalcyon robustum Versluys, 1906. Anthomastus nanhaiensis is characterised by highly tuberculated double spheroids, clubs and spindles in capitulum and stalk, and the absence of sclerites from neck zone of anthocodial wall. It is the first species of Anthomastus Verrill, 1878 recorded from the South China Sea, and the second one known from the northwestern Pacific. Bathyalcyon robustum Versluys, 1906 is a remarkable octocoral originally reported from the western Pacific by having a single large autozooid, a peculiar feature within the subfamily Anthomastinae Verrill, 1922. We describe its live morphology for the first time and the detailed structure of sclerites, particularly the rodlets in pharynx and the multiradiates in tentacles, which can be used to distinguish the monotypic genus Bathyalcyon Versluys, 1906 from Anthomastus Verrill, 1878 (vs. platelets in pharynx and the absence of multiradiates in tentacles). |
| WOS关键词 | ALCYONACEA ; ALCYONIIDAE ; GENUS |
| 资助项目 | National Natural Science Foundation of China[31970489] ; National Natural Science Foundation of China[41930533] ; Strategic Priority Research Program of the Chinese Academy of Sciences[XDB42000000] ; Biological Resources Programme of Chinese Academy of Sciences[KFJ-BRP-017] ; National Key Research and Development Program of China[2021YFE0193700] |
| WOS研究方向 | Zoology |
| 语种 | 英语 |
| WOS记录号 | WOS:001309970000005 |
| 出版者 | NATL UNIV SINGAPOIRE, FAC SCIENCE,LEE KONG CHIAN NATURAL HISTORY MUSEUM |
| 源URL | [http://ir.qdio.ac.cn/handle/337002/198640]  |
| 专题 | 海洋研究所_海洋生物分类与系统演化实验室 |
| 通讯作者 | Xu, Kuidong |
| 作者单位 | 1.Southern Marine Sci & Engn Guangdong Lab Zhuhai, Zhuhai 519082, Peoples R China 2.Univ Chinese Acad Sci, Beijing 100049, Peoples R China 3.Chinese Acad Sci, Inst Oceanol, Qingdao Key Lab Marine Biodivers & Conservat, Lab Marine Organism Taxon & Phylogeny, Qingdao 266071, Peoples R China |
| 推荐引用方式 GB/T 7714 | Li, Yang,Xu, Kuidong. Anthomastus nanhaiensis, new species, and Bathyalcyon robustum Versluys, 1906, two mushroom soft corals (Octocorallia: Coralliidae) from Zhenbei Seamount in the South China Sea[J]. RAFFLES BULLETIN OF ZOOLOGY,2024,71:669-680. |
| APA | Li, Yang,&Xu, Kuidong.(2024).Anthomastus nanhaiensis, new species, and Bathyalcyon robustum Versluys, 1906, two mushroom soft corals (Octocorallia: Coralliidae) from Zhenbei Seamount in the South China Sea.RAFFLES BULLETIN OF ZOOLOGY,71,669-680. |
| MLA | Li, Yang,et al."Anthomastus nanhaiensis, new species, and Bathyalcyon robustum Versluys, 1906, two mushroom soft corals (Octocorallia: Coralliidae) from Zhenbei Seamount in the South China Sea".RAFFLES BULLETIN OF ZOOLOGY 71(2024):669-680. |
入库方式： OAI收割
来源：海洋研究所
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