从福建省龙岩市山茶花（Ｃａｍｅｌｉａｊａｐｏｎｉｃａ）根部采集到一批针线虫标本，对雌虫唇部、侧带和尾部以及雄虫尾部等部位的细微结构经扫描电子显微镜观察鉴定，确认为突出针线虫（ＰａｒａｔｙｌｅｎｃｈｕｓｐｒｏｊｅｃｔｕｓＪｅｎｋｉｎｓ，１９５６）。此线虫在福建属首次记录，山茶花为新寄主植物。 A number of nematode specimens were collected from the roots of Cameliajaponica in Longyan City, Fujian Province. The fine structures of the lip, side band and tail of the female and the tail of the male were identified by scanning electron microscopy and identified as C. elegans Paratylenchus projectus Jenkins, 1956). This nematode is the first recorded in Fujian, camellia is a new host plant.