Orbinia wui, a new species from China, with redescription of O. dicrochaeta Wu, 1962 (Annelida, Orbiniidae)

doi:10.11646/zootaxa.4403.2.7

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	Orbinia wui, a new species from China, with redescription of O. dicrochaeta Wu, 1962 (Annelida, Orbiniidae)
	Sun, Yue ; Li, Xinzheng 1
	2018-04-04
发表期刊	ZOOTAXA
ISSN	1175-5326
卷号	4403 期号:2 页码:351-364
通讯作者	Li, Xinzheng(lixzh@qdio.ac.cn)
摘要	Two species of the genus Orbinia Quatrefages, 1865 are described including Orbinia dicrochaeta Wu, 1962 and Orbinia wui sp. n. The new species can easily be identified from other species in the genus by a combination of characters: branchiae first present from chaetiger 5, thoracic region with 14-16 chaetigers; first six thoracic neuropodia with 4-5 rows of uncini, with the last row short and curving ventral to anterior rows; subsequent thoracic neuropodia with four rows of subuluncini and one short row of uncini, arranged more densely than anterior chaetigers; both uncini and subuluncini surrounded by long sheath all of its length on concave side, sheath with developed transverse rows of barbs. This study suggests that the species of Orbinia may be divided into two groups. A taxonomic key and comparative table to all species of Orbinia is provided.
关键词	Orbiniidae Orbinia taxonomy new species Chinese waters
DOI	10.11646/zootaxa.4403.2.7
收录类别	SCI
语种	英语
资助项目	National Natural Science Foundation of China[41406157] ; Marine Public Welfare Project of China Program[201505004] ; Scientific and Technological Innovation Project - Qingdao National Laboratory for Marine Science and Technology[2015ASKJ01] ; National Natural Science Foundation of China[41406157] ; Marine Public Welfare Project of China Program[201505004] ; Scientific and Technological Innovation Project - Qingdao National Laboratory for Marine Science and Technology[2015ASKJ01]
WOS研究方向	Zoology
WOS类目	Zoology
WOS记录号	WOS:000429002300007
出版者	MAGNOLIA PRESS
引用统计	被引频次：2[WOS] [WOS记录] [WOS相关记录]
文献类型	期刊论文
条目标识符	http://ir.qdio.ac.cn/handle/337002/158435
专题	中国科学院海洋研究所
通讯作者	Li, Xinzheng
作者单位	1.Chinese Acad Sci, Inst Oceanol, 7 Nanhai Rd, Qingdao 266071, Peoples R China 2.Univ Chinese Acad Sci, Beijing 100049, Peoples R China 3.Qingdao Natl Lab Marine Sci & Technol, Lab Marine Biol & Biotechnol, Qingdao, Peoples R China 4.Chinese Acad Sci, Ctr Ocean Mega Sci, Qingdao, Peoples R China
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, Yue,Li, Xinzheng. Orbinia wui, a new species from China, with redescription of O. dicrochaeta Wu, 1962 (Annelida, Orbiniidae)[J]. ZOOTAXA,2018,4403(2):351-364.
APA	Sun, Yue,&Li, Xinzheng.(2018).Orbinia wui, a new species from China, with redescription of O. dicrochaeta Wu, 1962 (Annelida, Orbiniidae).ZOOTAXA,4403(2),351-364.
MLA	Sun, Yue,et al."Orbinia wui, a new species from China, with redescription of O. dicrochaeta Wu, 1962 (Annelida, Orbiniidae)".ZOOTAXA 4403.2(2018):351-364.

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