森林葱蜗牛的检疫鉴定

Quarantine and identification of Cepaea nemoralis(Linnaeus,1758)

本文采用贝壳形态观察、软体解剖和分子生物学相结合的方法对福建出入境检验检疫局福州保税港区办事处送检的蜗牛标本进行快速鉴定,结果表明该螺为森林葱蜗牛(Cepaea nemoralis(Linnaeus,1758))。该蜗牛是一种严重危害各种蔬菜、瓜果、花卉的农业危险性有害生物,目前在中国尚无分布,故建议加强检疫措施,防止入侵。

The land snail,submitted for quarantine by Fuzhou Baoshuigang Office of Fujian Entry-Exit Inspection Quarantine Bureau,was identified as Cepaea nemoralis（Linnaeus,1758） through shell features,genitalia characteristics and molecular methods. This snail is one of the important agricultural dangerous pests,which can damage vegetables,melons,fruits,flowers etc. It has not been found in China yet,and we must strengthen quarantine measures to prevent invasion.