| SUN Yue,SUI Jixing,LI Xinzheng. 2018. A new species of Leodamas Kinberg, 1866 (Polychaeta: Orbiniidae) from the Yellow Sea and the East China Sea. Acta Oceanologica Sinica, 37(10):130－135 |
| A new species of Leodamas Kinberg, 1866 (Polychaeta: Orbiniidae) from the Yellow Sea and the East China Sea |
| 黄东海刺尖锥虫属(多毛纲,锥头虫科)一新种 |
| Received:June 29, 2017 |
| DOI：10.1007/s13131-018-1313-2 |
| Key words:new species Orbiniidae Polychaeta Leodamas taxonomy China seas |
| 中文关键词: 新种 锥头虫科 多毛纲 尖锥虫属 中国海域 |
| 基金项目:The National Natural Science Foundation of China under contract Nos 31872194 and 41806179; the Scientific and Technological Innovation Project of the Pilot National Laboratory for Marine Science and Technology (Qingdao) under contract No. 2015ASKJ01. |
| Author Name | Affiliation | E-mail | | SUN Yue | Jiangsu Provincial Key Laboratory of Coastal Wetland Bioresources and Environmental Protection, Jiangsu Synthetic Innovation Center for Coastal Bio-agriculture, Jiangsu Key Laboratory for Bioresources of Saline Soils, Yancheng Teachers University, Yancheng 224051, China
Institute of Oceanology, Chinese Academy of Sciences, Qingdao 266071, China | | | SUI Jixing | Institute of Oceanology, Chinese Academy of Sciences, Qingdao 266071, China
Center for Ocean Mega-Science, Chinese Academy of Sciences, Qingdao 266071, China
University of Chinese Academy of Sciences, Beijing 100049, China
Laboratory for Marine Biology and Biotechnology, Pilot National Laboratory for Marine Science and Technology(Qingdao), Qingdao 266237, China | | | LI Xinzheng | Institute of Oceanology, Chinese Academy of Sciences, Qingdao 266071, China
Center for Ocean Mega-Science, Chinese Academy of Sciences, Qingdao 266071, China
University of Chinese Academy of Sciences, Beijing 100049, China
Laboratory for Marine Biology and Biotechnology, Pilot National Laboratory for Marine Science and Technology(Qingdao), Qingdao 266237, China | lixzh@qdio.ac.cn |
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| Abstract: |
| Based on polychaete specimens collected from coastal areas of China in 1959, a new species of the family Orbiniidae, Leodamas sinensis sp. nov. is described in the present paper. The new species can be distinguished from its cogeners by the combination of following characters: branchiae present from chaetiger 5; each thoracic neuropodial postchaetal lobe possessing broad tori, with a digital to triangular-shaped papilla at its midlength; 4 or 5 vertical rows of uncini and one posterior row of accompany capillaries in thoracic neuropodia; acicula present in both abdominal notopodia and neuropodia, slightly or distinctly projecting. A key to all known species of the genus is provided. |
| 中文摘要: |
| 本文描述了于1959年采自中国黄海和东海锥头虫科刺尖锥虫属一新种——中国刺尖锥虫Leodamas sinensis sp.nov.。本文详细描述了该物种的形态特征及与近似种的区别，并编制了刺尖锥虫属Leodamas Kinberg，1866物种检索表。 |
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