陕北淡水涡虫组织形态学初步观察  

Histomorphological Observation on Turbellarians in Freshwater in Northern Shaanxi

作　　者：刘长海[1] 白重炎[1] 陈宗礼[1] 廉振民[1] 高晓燕[1] 黄焕焕[1] 

机构地区：[1]延安大学陕西省区域生物资源保育与利用工程技术研究中心,陕西延安716000

出　　处：《四川动物》2007年第4期884-886,F0003,共4页Sichuan Journal of Zoology

基　　金：教育部科学技术研究重点项目(206148);陕西省教育厅省级重点实验室科研与建设项目(04JS02);延安大学科研计划项目(YD2005-214)

摘　　要：对陕北常见淡水涡虫的外部形态和石蜡切片进行组织形态学观察,经过绘图、照相、分析、鉴定,结果表明陕北淡水涡虫的常见种主要为日本三角涡虫(Dugesia japonica)。In the paper, the appearance and histomorphological character of turbellarians in freshwater in northern Shaanxi were observed by paraffin wax slice. Through drawing, taking photographs, analyzing, identifying, the preliminary result showed that the common species of turbellarians in freshwater in northern Shaanxi is chiefly Dugesia japonica.

关 键 词：淡水 涡虫 组织形态 日本三角涡虫 陕北 

分 类 号：Q954.6[生物学—动物学]