New record of the feather star <i>Palaeocomatella hiwia</i> (Echinodermata: Crinoidea: Comatulida) from Zhenbei Seamount in South China Sea: new insights into the taxonomic position of <i>Palaeocomatella</i>

doi:10.1007/s00343-023-2373-5

	New record of the feather star Palaeocomatella hiwia (Echinodermata: Crinoidea: Comatulida) from Zhenbei Seamount in South China Sea: new insights into the taxonomic position of Palaeocomatella
	Sun, Shao'e 1,3,4,6; Mei, Zijie 1; Sha, Zhongli1,3,4,6 ; Wang, Jing2,3,5 ; Chen, Nansheng 2,3,5
	2023-12-02
发表期刊	JOURNAL OF OCEANOLOGY AND LIMNOLOGY
ISSN	2096-5508
页码	8
通讯作者	Sha, Zhongli([email protected])
摘要	One specimen belonging to the family Comatellinae was collected from the Zhenbei Seamount (332.5-478.2 m) in the South China Sea in July 2022. Based on the morphological characters, the specimen was identified as Palaeocomatella hiwia McKnight, 1977. It is first recorded from China Sea and redescribed in detail. This specimen differs from the original description from New Zealand for never showing syzygy at br(4+5) or br(5+6) on interior and br(1+2) on exterior arms. However, it is much conform to the redescription to specimens from Indonesia, with only differences in position of the second syzygy and distalmost pinnule comb. Specimen is deposited in the Institute of Oceanology, Chinese Academy of Sciences. Phylogenetic analyses based on the mitochondrial c oxidase subunit I (COI) and 16S rRNA genes indicated that P. hiwia was nested within the tribe Phanogeniini and clustered with Aphanocomaster pulcher. Furthermore, P. hiwia showed same morphological features in terms of mouth placement, comb location, and number of comb teeth rows as other genera of Phanogeniini. Therefore, we suggest that the genus Palaeocomatella should be put in the tribe Phanogeniini.
关键词	new record Palaeocomatella hiwia McKnight, 1977 South China Sea phylogenetic relationship taxonomy
DOI	10.1007/s00343-023-2373-5
收录类别	SCI
语种	英语
资助项目	Strategic Priority Research Program of the Chinese Academy of Sciences[XDB42000000]; Key Program of National Natural Science Foundation of China[41930533]; Chinese Academy of Sciences Pioneer Hundred Talents Program; Taishan Scholar Project Special Fund
WOS研究方向	Marine & Freshwater Biology ; Oceanography
WOS类目	Limnology ; Oceanography
WOS记录号	WOS:001112552600001
出版者	SCIENCE PRESS
WOS关键词	PHYLOGENY ; GENERA
引用统计
文献类型	期刊论文
条目标识符	http://ir.qdio.ac.cn/handle/337002/184008
专题	海洋生物分类与系统演化实验室实验海洋生物学重点实验室海洋生态与环境科学重点实验室
通讯作者	Sha, Zhongli
作者单位	1.Chinese Acad Sci, Inst Oceanol, Dept Marine Organism Taxon & Phylogeny, Qingdao 266071, Peoples R China 2.Chinese Acad Sci, Inst Oceanol, CAS Key Lab Marine Ecol & Environm Sci, Qingdao 266071, Peoples R China 3.Laoshan Lab, Qingdao 266237, Peoples R China 4.Chinese Acad Sci, Inst Oceanol, Shandong Prov Key Lab Expt Marine Biol, Qingdao 266071, Peoples R China 5.Chinese Acad Sci, Ctr Ocean Megasci, Qingdao 266071, Peoples R China 6.Univ Chinese Acad Sci, Beijing 100049, Peoples R China
第一作者单位	中国科学院海洋研究所
通讯作者单位	中国科学院海洋研究所
推荐引用方式 GB/T 7714	Sun, Shao'e,Mei, Zijie,Sha, Zhongli,et al. New record of the feather star Palaeocomatella hiwia (Echinodermata: Crinoidea: Comatulida) from Zhenbei Seamount in South China Sea: new insights into the taxonomic position of Palaeocomatella[J]. JOURNAL OF OCEANOLOGY AND LIMNOLOGY,2023:8.
APA	Sun, Shao'e,Mei, Zijie,Sha, Zhongli,Wang, Jing,&Chen, Nansheng.(2023).New record of the feather star Palaeocomatella hiwia (Echinodermata: Crinoidea: Comatulida) from Zhenbei Seamount in South China Sea: new insights into the taxonomic position of Palaeocomatella.JOURNAL OF OCEANOLOGY AND LIMNOLOGY,8.
MLA	Sun, Shao'e,et al."New record of the feather star Palaeocomatella hiwia (Echinodermata: Crinoidea: Comatulida) from Zhenbei Seamount in South China Sea: new insights into the taxonomic position of Palaeocomatella".JOURNAL OF OCEANOLOGY AND LIMNOLOGY (2023):8.

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