中国毛眼小粪蝇属记述(双翅目,小粪蝇科,沼小粪蝇亚科)  

Notes of the Genus Trachyopella Duda from China (Diptera,Sphaeroceridae,Limosininae) with New Records and New Distributions

作　　者：苏立新 王苗 徐杰 倪仑 SU Lixin;WANG Miao;XU Jie;NI Lun(College of Life Science and Engineering,Shenyang University,Shenyang,Liaoning 110044,China;Experiment Teaching Center,Shenyang Normal University,Shenyang,Liaoning 110034,China)

机构地区：[1]沈阳大学生命科学与工程学院,辽宁沈阳110044 [2]沈阳师范大学实验教学中心,辽宁沈阳110034

出　　处：《西昌学院学报（自然科学版）》2022年第3期23-26,共4页Journal of Xichang University(Natural Science Edition)

基　　金：辽宁省自然科学基金项目(20170540642);辽宁省教育厅科学研究一般计划项目(L2015359)。

摘　　要：[目的]调查中国毛眼小粪蝇区系,了解真实物种状况。[方法]用扫网和马氏网在山区采集标本,用比较形态学对中国毛眼小粪蝇属进行种类分类和鉴定。[结果]记录中国毛眼小粪蝇属5种,其中包括1中国新分布种和2东洋界新记录种。中国新纪录种:Trachyopella(T.)mitis Rohá?ek et Marshall,1986;东洋界新记录种:Trachyopella(T.)artivena Rohá?ek et Marshall,1986;Trachyopella(T.)lineafrons(Spuler,1925)。[结论]目前中国毛眼小粪蝇属种类少,物种多样性较低。[Objective] To investigate species composition of the genus Trachyopella Duda from China for better knowledge of these species.[Method]The research used sweeping nets and Malaise traps to collect sphaeroceridae samples in the mountainous areas in China and uses morphology to identify and classify them.[Result]The paper includes 5 Trachyopella species from China,among which there is 1 Chinese new record and 2 Oriental new records.The Chinese new record:Trachyopella(T.)mitis Rohá?ek et Marshall,1986;The Oriental new record:Trachyopella(T.)artivena Rohá?ek et Marshall,1986;Trachyopella(T.)lineafrons(Spuler,1925).[Conclusion]Presently the number of Chinese Trachyopella species is small,and the Chinese Trachyopella diversity is not rich.

关 键 词：鉴定名录 小粪蝇科 毛眼小粪蝇属 新纪录 中国 调查 

分 类 号：Q969.463.5[生物学—昆虫学]