中国北方大蚊科四新种(Diptera:Nematocera)  

Four New Species of Tipulidae from North China(Diptera:Nematocera)

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3期332-336,共5页

摘　　要：本文记述了我国北方地区大蚊科(Tipulidae)4新种(细头尖大蚊 Tipula(Acutipu-la)pseudocockerelliana,甘肃尖大蚊 Tipula(Acutipula)gansensis,冠月大蚊 Tipula(Lunatip-ula)corollata,黑龙江裸大蚊 Angarotipula heilongjiangana)及乙中国新纪录种,模式标本存北京农业大学昆虫标本室。This paper deals with 4 new species and 2 new record species from North China.The types of new species are kept in the Insect Collections of Beijing Agricultural University. 1.Tipula(Acutipula)pseudocockerelliana sp.nov.(Fig.1 1～3) Similar to T.(A.)cockerelliana Alexander,but prescutum greyish brown with front and lateral mar- gins yellow and wings nearly hyaline. Holotype ♂,paratypes 2 ♂♂,Gansu:Wenxian(1,800 m),1980-Ⅷ-7.Paratypes 1 ♂,Gansu:Dan- gchang(1,730 m),1980-Ⅷ-10;4 ♂♂,Hebei:Xinglong,1989-Ⅷ-19. 2.Tipula(Acutipula)gansuensis sp.nov.(Fig.2 4～6) Allied to T.(A.)kuzuensis Alexander,but wings nearly hyaline with Cell C and Cell Sc yellow. Holotype ♂,paratypes 3 ♂♂,Gansu:Tewo(1,700m),1980-Ⅷ-12. 3.Tipula(Lunatipula)corollata,sp.nov.(Fig.3 7,8) Similar to T.(L.)lunata Linnaeus,but thorax yellow and prescutum greyish brown with a central stripe brownish yellow. Holotype ♂,paratypes 2 ♂♂,Nei Mongol:Ulanqab,Xinghe,1987-Ⅱ-27. 4.Angarotipula heilongjiangana sp.nov.(Fig.4 9～11). Similar to A.rubzovi(Savtshenko),hut antenna brownish black with scape,pedicel and three basal flagellar segments yellow,and wings greyish yellow with Cell C yellow. Holotype ♂,Heilongjiang:Jiamusi,1985-Ⅷ-11. G

关 键 词：双翅目 大蚊科 中国北方 新种 

分 类 号：Q969.441.3[生物学—昆虫学]