云南陪丽蝇属三新种(双翅目:丽蝇科)  

THREE NEW SPECIES OF BELLARDIA(DIPTERA,CALLIPHORIDAE)

作　　者：梁醒财[1] 甘运兴[1] Liang Xingcai;Gan Yunxing(Kunming Institute of Zoology,Academia Sinica)

机构地区：[1]中国科学院昆明动物研究所

出　　处：《Zoological Research》1986年第4期367-375,共9页动物学研究（英文）

摘　　要：陪丽蝇属Bellardia属于双翅目Diptera丽蝇科Calliphoridae,自从Schumann(1974)作过整理后,遂使之与Melinda,Onesia,Polleniopsis等近缘属易于区分开来。我国的陪丽蝇据薛万琦(1979)、陈之梓(1979,1982)、钱金泉等(1981)报道有14种;我国在云南发现有5种,除新月陪丽蝇Bellardia menechma和拟新月陪丽蝇B.menechmoides外,南新月陪丽蝇B.notomenechma、小新月陪丽蝇B.micromenechma和弯叶陪丽蝇B.curviloba是新种,现描述如下。In this paper,the authers deal with three new species of the genus Bellardia from Yunnan,China,and a key to Chinese species of this genus is given.All type specimens are deposited in Kunming Institute of Zoology,Academia Sinica.1.Bellardia notomenechma,sp.nov.(fig.1),:Body length 6-10mm.The width of frons narrower than the breadth of ocellar triangle,on the above two third of parafacialia with sparse hairs,3rd antcnnal segment grey,but the base brown.Thorax black,ac 2+3,dc 3+3,ia 1+2,h 3,prs 1,stpl 2:1;prostigma yellow-brown,squamae dark yellow,basisternum of prothorax haired,the basicostal scale brown and the border darker.The new species allied to B.menechmoides,but having 3 ph,3rd antcnnal grey segment,the cercus is thiner and without inner projection.Type locality.Kunming,Yunnan(Holotype,17,Ⅵ,1984;allotype,23,Ⅴ,1984;paratypes,many individuals of both sexes,1976-1984.)2.Bellardia curviloba,sp.nov.(fig.2):Body length 7 mm.The width of frons is narrower than or equal to the width of 3rd antennal segment.Thorax black,ac 2+3,dc 3+3,ia 0+2,ph 3,prs 1,st pi 2:1.Squamae yellowish brown,basicostal scale dark brown,the lateral lobes of fifth sternite normal.Type locality:Zhongdian county of Yunnan Province.(Holotype,para-type 1,7,Ⅸ,1983;)3.Bellardia micromenechma,sp.nov.(fig.3),.Body length 5.5 mm.The width of frons narrower than the width of ocellar triangle,frons black,only having one inner vertical bristle,frontal bristles 5,antennae black,the length of 3rd antennal segment 2.5 times as long as 2nd segment.Thorax black,ac 2+2,dc 3+3,ia 1+2,prs 1,ph 3,h 3,sa 3,stpl 2:1.Prostigma blackish brown,squamae yellowish white,basisternum of prothorax haired,basicostal scale dark brown.Abdomen black,the lateral lobe of fifth sternite with a small projection in inner posterior corner.This species differs from B.notomenechma in body smaller,ac 2+2,and the characters in male terminalia.Type locality.Ninglang county(Lu-gu Lake)of Yunnan Province.(Holotype,allotype,12,Ⅸ,1983;)The new species,B.notomenechma and B.micromenech

关 键 词：陪丽蝇属 丽蝇科 云南省 南新月陪丽蝇 弯叶陪丽蝇 小新月陪丽蝇 种检索表 

分 类 号：Q96[生物学—昆虫学]