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.
出处
《四川动物》
CSCD
北大核心
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)
关键词
淡水
涡虫
组织形态
日本三角涡虫
陕北
freshwater
turbellarians
histomorphology
Dugesia japonica
northern Shaanxi
