星豹蛛Pardosa astrigera和丁纹豹蛛Pa-rdosa T-insignita同属于狼蛛科Lacosidae豹蛛属Pardosa。此类蜘蛛性凶猛,专食活虫;耐饥抗寒寿命长,繁殖力高,常活动于旱地、麦、棉、玉米地、菜地、沟渠旁,稻田落水晒田或田间缺水时也进入稻田活动取食,游猎于农作物植株下部和地表,捕食麦蚜、棉蚜、叶蝉、飞虱、麦叶蜂、红蜘蛛、地老虎等多种农作物害虫幼虫,在农业害虫天敌资源调查中, Pardosa astrigera and Pa-rdosa T-insignita belong to the genus Pardosa of the genus Lacosidae. Such spider ferocious, dedicated to live worms; enduring hunger and cold long life, high fertility, often active in dry land, wheat, cotton, corn, vegetables, ditches, rice fields, Into the paddy field activities feeding, hunting in the lower part of the crop plants and the surface, prey on aphids, cotton aphids, leafhoppers, planthoppers, wheat leaf bee, spider mite, tiger and other crop pests larvae, natural insect pests in agricultural resources survey in,