中国大蚊属四新种(双翅目:大蚊科)  

Four New Species of Tipula L.from China(Diptera:Tipulidae)

作　　者：杨定[1] 杨集昆[1] 

机构地区：[1]北京农业大学昆虫学系,北京100094

出　　处：《北京农业大学学报》1995年第1期90-93,共4页

摘　　要：本文记述了我国大蚊属(Tipula Linnaeus)4新种及1新记录种,模式标本存北京农业大学昆虫标本室。This paper deals with four new species of the genus Tipula Linnaeus from China.The types of new species are kept in the Insect Collections of Beijing Agricultural University. 1.Tipula(Acutipula)apicidenticulata Yang et Yang sp.nov.(Figs.1～3). Head yellow with vertex and middle portion of occiput greyish brown.Antennae brown with scape and pedicel yellow;flagellar segments slender. This new species is very peculiar,and distinctively different from other known species. Holotype ♂.Sichuan:Emei Mountain.2500m,1987-07-26. 2.Tipula(Acutipula)medivittata Yang et Yang sp.nov.(Fins.2) Similar to T.(A.)melampodia Alexander,but head greyish brown with rostrum brownish yellow; Male genitalia different as shown in figs.2 Holotype ♂.Sichuan:Emei Mountain.2500m,1987-07-26. 3.Tipula(Savtshenkia)wulingshana Yang et Yang.sp.nov.(Figs.3) Similar to T.(S.)benesignata Mannheims,but different from the latter in eighth sternite of male genitalia with a small central projection at apex. Holotype ♂,Hebei Province:Xinglong County,Mt.Wulingshan,1973-08-22. 4.Tipula(Platytipula)hebeiensis Yang et Ynag,sp.nov.(Figs.4) Similar to T.(P.)continuata Brunetti,but different from the latter in antennae brown with scape and pedicel yellow and wings greyish with cell Sc yellowish. Holotype ♂.Hebei Province:Xinglong County.Yanshi.1973-08-22. 5.Tipula(Pterelachisus)sibiriensis Alexander New to China,12♂♂,10♀♀,Hebei Province:Pingquan Co.,1400m,1986-07-03～07-05.

关 键 词：双翅目 大蚊科 大蚊属 新种 

分 类 号：Q969.441.3[生物学—昆虫学]