似眼蝇亚科中国新记录及一新种（双翅目：眼蝇科）

The Subfamily Stylogasterinae New to China with Description of A New Species from Guangxi (Diptera:Conopidae)

广西猫儿山昆虫考察中采到一只罕见的眼蝇，为似眼蝇属（Ｓｔｙｌｏｇａｓｔｅｒ）的一新种；似眼蝇亚科（Ｓｔｙｌｏｇａｓｔｅｒｉｎａｅ）在中国则为初次发现，使我国眼蝇科区系四个亚科均有了代表。

The conopid flies are rich in China. There are at least 17 genera and 87 species of 3 subfamilies,but without any record from Guangxi Zhuang Autonomous Region. In the present paper, a new species of the peculiar genus Stylogaster was described. It was not only the first record of the farmily Conopidae from Guangxi. but also representative of the subfamily Stylogasterinae new to China. The type specimen are deposited in the Insect Collections of Beijing Agricultural University,Stylogaster sinicus Yang, sp. nov.Male (fig. 1), length of body about 7mm, length of wing 4mm. An orange yellow spedes with blackish brown maculations. This species resembles S. orinentalis Brunetti from India and Sri Lanka, but can be distinguished from the latter in the following characters: 1) Frons black, with a yellow oval spot on the middle under ocelli. 2) Hind legs, femora orange yellow with blackish brown at the middle portion and both ends of base and apex; hind tibia blackish hasal half, yellowish distally; hind tarsi the two hasal segments yellow and black at base only, the other three segments blackish. 3) Male genitalia (fig. 2) in comparison with the figure by Smith (1979). There are also some other differences, especially in the surstylus and aedeagus.Holotype ♂, Guangxi: Mt. Maoershan, 1850 m, 1992-08-18, collected by the author. preservedin alcohol.