鼻涕虫通名蛞蝓,是蜗牛的近缘种,同是软体动物而不是昆虫。属于软体动物门腹足纲蛞蝓科和陆蛞蝓科。因为身外没有蜗牛那样的壳,身上又分泌一种象鼻涕样的粘液,所以人们叫它鼻涕虫。 一般常见的蛞蝓有网蛞蝓、田蛞蝓、敏蛞蝓、花边蛞蝓、黄蛞蝓、果园蛞蝓6种,前三种属蛞蝓科,分泌的粘液为透明白色的水状粘液,呼吸孔位于身体后半部外套膜(相当于蜗牛壳的部位)的右侧,体形为纺锤状。网蛞蝓(Agriolimax reticu Slug insect common name 蛞 蝓, is the relative species of snails, the same molluscs rather than insects. Belonging to Mollusca incarnate 蛞 蝓 Section and 蛞 蛞 蝓 subjects. Because there is no shell like snails, who also excrete a kind of nasal mucus, so people call it slug. Common common 蛞 蝓 net 蛞 蝓, 蛞 蛞 蝓, 蛞 蛞 蝓, lace 蛞 蝓, 蛞 蛞 蝓, Orchard 蛞 蝓 6 species, the first three species of Gracilis, secretion of mucus is transparent white aqueous mucus, breathing holes in the body half Mantle membrane (equivalent to the snail shell parts) to the right, spindle-shaped body. Agriolimax reticu