中国伞滑刃线虫1新种记述(线虫门:滑刃科)  

Description of Bursaphelenchus dongguanensis sp. n. in China (Nematoda: Aphelenchoididae)

作　　者：方羽生[1] 赵军[1] 卓侃[1] 

机构地区：[1]华南农业大学植物病理学系,广州510642

出　　处：《华中农业大学学报》2002年第2期109-111,共3页Journal of Huazhong Agricultural University

基　　金：Guangdong Provincial Natural Science Foundation of China(90372)

摘　　要：报道了在马尾松枯死木质部中发现的伞滑刃线虫属1新种——东莞伞滑刃线虫。线虫标本采自广东省东莞市。两性虫体均细长.a值64-134;尾部短.c值,18-102;雌虫无阴门罩,阴门体后位。V值达86-92;雌雄虫尾部圆锥形具锐尖的末端;雄虫尾端直,有短的端抱片,交接刺具尖的喙突。Bursaphelenchus dongguanensis sp. n. is described and illustrated. Both sexes have a long, slender body (a=64-134) and a short tail (c=48-102). The female vulva lacks a flap and is more posterior than with other species (V=86-92). The conoid tail of both sexes has a sharply mucronate tip. The male tail is straight and has a short, terminal caudal ala. The spicules display a pointed rostrum.

关 键 词：中国 伞滑刃线虫 新种 滑刃科 伞滑线虫属 马导松 

分 类 号：Q959.17[生物学—动物学] S763.712.4[农业科学—森林保护学]