入境国际航行船舶中采获蠓科一新种李俊成贝蠓和淡角贝蠓（双翅目：蠓科）

    聂维忠1，李德昕1，汪仁杰1，刘恩东1，杨晨光1，虞以新2，张晓龙3

    1.秦皇岛出入境检验检疫局卫检处，河北 秦皇岛066002；2.军事医学科学院微生物流行病研究所；

    3.中国检验检疫科学研究院

    摘要：目的 了解入境国际航行船舶携带输入性蠓类的情况,以便科学指导今后的监测和控制。方法秦皇岛港检疫锚地采取一系列的媒介监测措施，在入境的国际航行船舶的生活区内采集蠓类，并于实验室进行分类鉴定。结果2002年12月和2003年7月分别在2艘入境船舶上采获2只贝蠓。经分类鉴定，其中1只为新种，命名为李俊成贝蠓（Bezzialijunchengi Yu, Nie et Li , sp. nov.）；另1只为淡角贝蠓（Bezzia albicornis(Meigen)，1818）。这是我国第二次报道在入境国际航行船舶上采获输入性贝蠓。结论应高度重视外国蠓种入侵造成的潜在危害。

    关键词：输入性；蠓类；新种；入侵物种

    中图分类号：R384.5　文献标识码：B

    Notes on Bezzia lijunchengi new species andBezzia albicornis (Meigen) (Diptera: Ceratopogonidae) collected onentry international ships

    NIE Wei-zhong*, LI De-xin, WANG Ren-jie, LIU'En-dong,YANG Chen-guang,YU Yi-xin, ZHANG Xiao-long

    *Qinhuangdao Entry-Exit Inspection andQuarantine Bureau, Qinhuangdao, Hebei 066002, China

    Abstract:   Objective  To determine the condition of introduced midges carried by entryinternational ships, and to conduct the future srveillance andcontrol scientificly.   Methods   Theintroduced midges in the accommodations of entry ships werecollected at the quarantine anchorage of Qinhuangdao port andclassified in lab.   Results   Two specimen,including a new species identified, Bezzia lijuhchengi Yu, Nie etLi, sp. nov., and Bezzia albicornis (Meigen) were collected onentry international ships on 1st, December, 2002 and 19th, July,2003. It was the second report which the species of introducedBezzia were collected on entry international ships in China.Conclusion   It is necessary to attache great importanceof potential harm of the invasion species.

    Key words:   Introduced; Midges;New species; Invasive species

    《中国国境卫生检疫杂志》