Three new species and a new record species of the genus Homoneura(Diptera:Lauxaniidae) from the Qinling Mountains, China

中国秦岭同脉缟蝇属三新种及一中国新纪录种(双翅目:缟蝇科)（英文）

Three species from the Qinling Mountains are described as new to science: Homoneura(Homoneura) fopingensis Gao & Shi sp. nov. in the H.(H.) quinquenotata group, and H.(H.) aliena Gao & Shi sp. nov. and H.(H.) heilongtanensis Gao & Shi sp. nov. in the H.(H.) sauteri group. H.(H.) stigmata Papp, 1984 in the H.(H.) quinquenotata group is recorded from China for the first time. The diagnosis of two species groups is presented. Keys to divide these two species groups and separate known species from the new species are provided.

记述中国秦岭缟蝇科同脉缟蝇属3新种和1中国新纪录种:佛坪同脉缟蝇Homoneura (Homoneura) fopingensis Gao&Shi sp. nov.和斑点同脉缟蝇H.(H.) stigmata Papp, 1984属于五斑同脉缟蝇种团H.(H.)quinquenotata group;奇异同脉缟蝇H.(H.)aliena Gao&Shi sp.nov.和黑龙潭同脉缟蝇H.(H.)heilongtanensis Gao&Shi sp. nov.属于索氏同脉缟蝇种团H.(H.) sauteri group。文中还列出了2个种团的主要特征;提供了分种团和分种检索表。