Paragorgia papillata sp.nov.,a new bubblegum coral(Octocorallia:Paragorgiidae) from a seamount in the tropical Western Pacific

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	Paragorgia papillata sp.nov.,a new bubblegum coral(Octocorallia:Paragorgiidae) from a seamount in the tropical Western Pacific
	Yang LI ; Zifeng ZHAN ; Kuidong XU
发表期刊	Journal of Oceanology and Limnology
ISSN	2096-5508
	2021-09-15
出版年	2021
卷号	v.39 期号:05 页码:176-184
文献类型	CNKI期刊论文
摘要	A new species of bubblegum coral,Paragorgia papillata sp.nov.,discovered from a seamount located on the Caroline Ridge at the water depth of 858 m,is studied using morphological and molecular approaches.The new gorgonian is white-colored,uniplanar with prominent autozooids,and measures about670-mm high and 690-mm wide.The genetic distance and phylogenetic analysis showed that P.papillata sp.nov.was closely related to P.coralloides Bayer,1993,but the former differs morphologically from the latter by its prominent calyces(diameter 2.0-4.0 mm and height 1.5-3.0 mm vs.both diameter and height about 1 mm),white cortex(vs.pink),regular 8-radiates in surface cortex(vs.mostly 8-radiate derived globular radiates) and highly ornate medullar spindles(length 185-400 μm vs.no more than 150 μm).P.papillata sp.nov.is the third known white-colored species of the genus,and the fifth species found in the tropical Western Pacific.
关键词	Paragorgia gorgonian Scleraxonia Cnidaria new species seamount
CNKI专辑号	A;
CNKI专辑名称	基础科学;
CNKI专题号	A006;
CNKI专题名称	生物学;
分类号	Q959
收录类别	中科院核心 ; 中科院扩展
语种	英文;
资助项目(基金）	Supported by the Science & Technology Basic Resources Investigation Program of China (No.2017FY100804) ; the National Natural Science Foundation of China (Nos.41930533,31970489) ; the Strategic Priority Research Program of the Chinese Academy of Sciences (No.XDB42000000) ; the Senior User Project of R/V Kexue (Nos.KEXUE2019GZ04,KEXUE2020G01)
文献类型	CNKI期刊论文
条目标识符	http://ir.qdio.ac.cn/handle/337002/187668
专题	中国科学院海洋研究所
作者单位	1.LaboratoryofMarineOrganismTaxonomyandPhylogeny,ShandongProvinceKeyLaboratoryofExperimentalMarineBiology,InstituteofOceanology,CenterforOceanMega-Science,ChineseAcademyofSciences 2.SouthernMarineScienceandEngineeringGuangdongLaboratory(Zhuhai) 3.UniversityofChineseAcademyofSciences
推荐引用方式 GB/T 7714	Yang LI,Zifeng ZHAN,Kuidong XU. Paragorgia papillata sp.nov.,a new bubblegum coral(Octocorallia:Paragorgiidae) from a seamount in the tropical Western Pacific. 2021.