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大瓶螺Ａｍｐｕｌｌａｒｉａｇｉｇａｓ又名南美螺、苹果螺、苹果蜗牛，台湾又称福寿螺、雪螺。该螺原产南美洲亚马逊河流域，在分类学上属软体动物门，中腹足目，瓶螺科，瓶螺属。这种螺具有生长繁殖快、食性杂、抗逆性强、易于养殖且成本低、肉味鲜美等优点。１９８１年
Ampullariagigas, also known as South American snail, apple snail, apple snail, also known as the snails in Taiwan, snail. The spiral origin of the Amazon basin in South America, in the taxonomic genus mollusca door, Gastropoda, bottle snake, bottle snail. This snail has the advantages of rapid growth and reproduction, miscellaneous food habits, strong resistance, easy breeding and low cost, delicious meat and so on. 1981