长尾属线虫中国新纪录种的记述(滑刃目,长尾科)  

Description of a New Record Species of Seinura in China

作　　者：冯桂芳[1] 

机构地区：[1]临沂师范学院生命科学学院,山东临沂276005

出　　处：《四川动物》2010年第6期963-964,共2页Sichuan Journal of Zoology

基　　金：山东省自然科学基金项目(Y2004D06)

摘　　要：长尾属中国新纪录种--奥兰加巴德长尾线虫Seinura aurangabadensis Suryawanshi,1971在山东省青州市的芸豆Plaseolus vulgaris和黑籽南瓜Cucurbita moschata的根际土壤中被发现.雌虫具有以下鉴别特征：头区略有缢缩;口针长17.3～18.5 μm,无基部球;排泄孔紧位于中食道球之后,神经环在排泄孔后约0.5个体宽处;无后阴子宫囊;肛门不明显,尾短丝状.A new species of nematode in China, Seinura aurangabadensis Suryawanshi, 1971, was found in the rhizosphere soil of Plaseolus vulgaris and Cucurbita moschata in Qingzhou of Shandong province. Female nematodes were characterized by the followings： head slightly off-set; styler without knobs, 17.3 - 18.5μm; excretory pore situated posterior to median bulb and anterior to nerve ring; post uterine sac nonexistent; anus obscure; tail is short and thread-like.

关 键 词：滑刃目 长尾科 长尾属 新纪录种 中国 

分 类 号：Q959[生物学—动物学]