The food types of marine nematode in south Taiwan S trait mainly consist of selective deposit feeder and epistrate feeder, which clo sely related to the sediment.

• 台湾海峡南部海洋线虫的取食类型以选择性和非选择性食沉积物者类型占多数，但刮食性种类也不少，这与台湾海峡南部沉积物类型密切相关。