Potamothrix scleropenis sp nov (Oligochaeta : Tubificidae) from Fuxian Lake, the deepest lake in southwest China

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	Potamothrix scleropenis sp nov (Oligochaeta : Tubificidae) from Fuxian Lake, the deepest lake in southwest China
	Cui, Yong-De ; Wang, Hong-Zhu
刊名	ZOOLOGICAL SCIENCE
	2005-12-01
卷号	22 期号:12 页码:1353-1357
关键词	potamothrix profundal Tubificinae new species Fuxian Lake Yunnan Province
ISSN号	0289-0003
通讯作者	Wang, HZ, Chinese Acad Sci, Inst Hydrobiol, State Ke Lab Freshwater Ecol & Biotechnol, Wuhan 430072, Peoples R China
中文摘要	Potamothrix scleropenis sp. nov. (Tubificidae: Tubificinae) is described from the profundal zone (74 m) of Fuxian Lake, the deepest lake (up to 155 m) on the Yunnan-Guizhou Plateau in China. The new species is assigned to Potamothrix because of its short vasa deferentia. and its tubular atria without ejaculatory ducts and prostate glands. It differs from congeners by its cuticularized penis sheaths; bifurcated, strongly curved spermathecal chaetae; bifurcated lower prongs of bifids; and feathered hairs. P scleropenis appears closely related to P cekanovskajae Finogenova, 1972 and P tudoranceai porka, 1994, since all the three species have homogeneous atria without prostate glands.
英文摘要	Potamothrix scleropenis sp. nov. (Tubificidae: Tubificinae) is described from the profundal zone (74 m) of Fuxian Lake, the deepest lake (up to 155 m) on the Yunnan-Guizhou Plateau in China. The new species is assigned to Potamothrix because of its short vasa deferentia. and its tubular atria without ejaculatory ducts and prostate glands. It differs from congeners by its cuticularized penis sheaths; bifurcated, strongly curved spermathecal chaetae; bifurcated lower prongs of bifids; and feathered hairs. P scleropenis appears closely related to P cekanovskajae Finogenova, 1972 and P tudoranceai porka, 1994, since all the three species have homogeneous atria without prostate glands.
学科主题	Zoology
WOS标题词	Science & Technology ; Life Sciences & Biomedicine
类目[WOS]	Zoology
研究领域[WOS]	Zoology
关键词[WOS]	REPUBLIC-OF-CHINA ; DISPERSAL CAPACITY
收录类别	SCI
语种	英语
WOS记录号	WOS:000237653100006
公开日期	2010-10-13
内容类型	期刊论文
源URL	[http://ir.ihb.ac.cn/handle/152342/8842]
专题	水生生物研究所_中科院水生所知识产出（2009年前）_期刊论文
作者单位	1.Chinese Acad Sci, Inst Hydrobiol, State Ke Lab Freshwater Ecol & Biotechnol, Wuhan 430072, Peoples R China 2.Chinese Acad Sci, Grad Sch, Beijing 100049, Peoples R China
推荐引用方式 GB/T 7714	Cui, Yong-De,Wang, Hong-Zhu. Potamothrix scleropenis sp nov (Oligochaeta : Tubificidae) from Fuxian Lake, the deepest lake in southwest China[J]. ZOOLOGICAL SCIENCE,2005,22(12):1353-1357.
APA	Cui, Yong-De,&Wang, Hong-Zhu.(2005).Potamothrix scleropenis sp nov (Oligochaeta : Tubificidae) from Fuxian Lake, the deepest lake in southwest China.ZOOLOGICAL SCIENCE,22(12),1353-1357.
MLA	Cui, Yong-De,et al."Potamothrix scleropenis sp nov (Oligochaeta : Tubificidae) from Fuxian Lake, the deepest lake in southwest China".ZOOLOGICAL SCIENCE 22.12(2005):1353-1357.