摘要: 本文报道淡水、土壤自由生活线虫国内新记录11种,即:田园素矛线虫Achromadora ruricola,半棘素矛线虫Achromadora semiarmata,叉齿烙线虫Ironus dentifurcatus,好逸烙线虫Ironus ignavus,亲邻三孔线虫Tripyla affinis,球形三孔线虫Tripyla glomerans,谢氏小三孔线虫Tripylina sheri,墙根绕线虫Plectus parietinus,似疑绕线虫Plectus inquirendus,愁容筒咽线虫Cylindrolaimus melancholicus,小柄拟绕线虫Paraplectonema pedunculata.