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  • 王跃云,李新正.中国海竹节虫科(Maldanidae)一新记录亚科瑰节虫亚科(Rhodininae)和一新纪录种[J].广西科学,2016,23(4):307-311.    [点击复制]
  • WANG Yueyun,LI Xinzheng.One New Subfamily and One New Species of Maldanidae from China Sea[J].Guangxi Sciences,2016,23(4):307-311.   [点击复制]
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中国海竹节虫科(Maldanidae)一新记录亚科瑰节虫亚科(Rhodininae)和一新纪录种
王跃云1,2,3, 李新正1,3
0
(1.中国科学院海洋研究所, 山东青岛 266071;2.中国科学院大学, 北京 100049;3.青岛海洋科学与技术国家实验室海洋生物学与生物技术功能实验室, 山东青岛 266071)
摘要:
本文记述了在北黄海采集到的环节动物门多毛纲瑰节虫亚科(Rhodininae Arwidsson,1906)一新记录种:细小瑰节虫Rhodine gracilior Tauber,1879。这也是该亚科在中国海域的首次报道。细小瑰节虫的主要鉴定特征:头部和第1刚节之间有一横向脊,第1刚节较长,第2和3刚节的领在背中央无缺刻,双排的腹齿片刚毛位于第5~15刚节。为便于该亚科物种的鉴定,本文提供了该属的物种检索表。
关键词:  竹节虫科  瑰节虫亚科  瑰节虫属  新纪录
DOI:10.13656/j.cnki.gxkx.20160913.009
投稿时间:2016-06-02
基金项目:科技基础性工作专项项目(2014FY110500)和海洋公益性行业科研专项经费项目(201505004-1)资助。
One New Subfamily and One New Species of Maldanidae from China Sea
WANG Yueyun1,2,3, LI Xinzheng1,3
(1.Institute of Oceanology, Chinese Academy of Sciences, Qingdao, Shandong, 266071, China;2.University of Chinese Academy of Sciences, Beijing, 100049, China;3.Marine Biology and Biotechnology Laboratory, Qingdao National Laboratory for Marine Science and Technology, Qingdao, Shandong, 266071, China)
Abstract:
Rhodininae Arwidsson,1906,a newly recorded subfamily and a newly recorded species Rhodine gracilior Tauber,1879 are described from China Sea.This species can be recognized from the following characters:A transverse crest between head and the first chaetiger,which is longer than the following two chaetigers,anterior parts of the second and third chaetigers forming a collar without dorsal incisions,and double rows of uncini on chaetigers 5~15.An identification key to species of Rhodine is provided for species identification.
Key words:  Maldanidae  Rhodininae  Rhodine  new record

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