Bryodrilus fuscistriatus, a new enchytraeid species (Oligochaeta : Enchytraeidae) from northeastern China

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	Bryodrilus fuscistriatus, a new enchytraeid species (Oligochaeta : Enchytraeidae) from northeastern China
	Chen, Jing ; Xie, Zhicai
刊名	PROCEEDINGS OF THE BIOLOGICAL SOCIETY OF WASHINGTON
	2006-07-11
卷号	119 期号:2 页码:195-201
关键词	CLITELLATA
ISSN号	0006-324X
通讯作者	Xie, ZC, Chinese Acad Sci, State Key Lab Freshwater Ecol & Biotechnol, Inst Hydrobiol, Wuhan 430072, Peoples R China
中文摘要	Bryodrilus fuscistriatus, a new enchytraeid species from Mt. Changbaishan, Jilin Province, north-eastern China, is described. It is characterized by brown epidermal glands, 7 pairs of preclitellar nephridia, poorly-developed clitellar glands, spermatheca with 2 sessile globular diverticula, and a long sperm funnel with a very broad collar. It is similar to the Alaskan B. tunicatus Dozsa-Farkas & Christensen, 2002 in possessing two diverticula in the spermathecal ampulla and the origin of the dorsal vessel, and the Chinese B. longifistulatus and B. macrotheca Xie et al., 2000c in body size, long sperm funnel and undeveloped clitellar glands, but it differs from B. tunicatus by the presence of brown-striped epidermal gland cells in III-V, a poorly-elevated clitellum, the absence of copulatory glands in XIII-XIV, the regular outline of coelomocytes, and 7 pairs of preclitellar nephridia; from B. longifistulatus and B. macrotheca by the shape of spermatheca, the color of epidermal gland cells, the position of the first pair nephridia, and the origin of dorsal vessel.
英文摘要	Bryodrilus fuscistriatus, a new enchytraeid species from Mt. Changbaishan, Jilin Province, north-eastern China, is described. It is characterized by brown epidermal glands, 7 pairs of preclitellar nephridia, poorly-developed clitellar glands, spermatheca with 2 sessile globular diverticula, and a long sperm funnel with a very broad collar. It is similar to the Alaskan B. tunicatus Dozsa-Farkas & Christensen, 2002 in possessing two diverticula in the spermathecal ampulla and the origin of the dorsal vessel, and the Chinese B. longifistulatus and B. macrotheca Xie et al., 2000c in body size, long sperm funnel and undeveloped clitellar glands, but it differs from B. tunicatus by the presence of brown-striped epidermal gland cells in III-V, a poorly-elevated clitellum, the absence of copulatory glands in XIII-XIV, the regular outline of coelomocytes, and 7 pairs of preclitellar nephridia; from B. longifistulatus and B. macrotheca by the shape of spermatheca, the color of epidermal gland cells, the position of the first pair nephridia, and the origin of dorsal vessel.
学科主题	Biology
WOS标题词	Science & Technology ; Life Sciences & Biomedicine
类目[WOS]	Biology
研究领域[WOS]	Life Sciences & Biomedicine - Other Topics
关键词[WOS]	CLITELLATA
收录类别	SCI
语种	英语
WOS记录号	WOS:000239044400002
公开日期	2010-10-13
内容类型	期刊论文
源URL	[http://ir.ihb.ac.cn/handle/152342/8904]
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, State Key Lab Freshwater Ecol & Biotechnol, Inst Hydrobiol, Wuhan 430072, Peoples R China 2.Chinese Acad Sci, Grad Sch, Beijing 100039, Peoples R China
推荐引用方式 GB/T 7714	Chen, Jing,Xie, Zhicai. Bryodrilus fuscistriatus, a new enchytraeid species (Oligochaeta : Enchytraeidae) from northeastern China[J]. PROCEEDINGS OF THE BIOLOGICAL SOCIETY OF WASHINGTON,2006,119(2):195-201.
APA	Chen, Jing,&Xie, Zhicai.(2006).Bryodrilus fuscistriatus, a new enchytraeid species (Oligochaeta : Enchytraeidae) from northeastern China.PROCEEDINGS OF THE BIOLOGICAL SOCIETY OF WASHINGTON,119(2),195-201.
MLA	Chen, Jing,et al."Bryodrilus fuscistriatus, a new enchytraeid species (Oligochaeta : Enchytraeidae) from northeastern China".PROCEEDINGS OF THE BIOLOGICAL SOCIETY OF WASHINGTON 119.2(2006):195-201.