青海省多毛蚤属一新种记述(蚤目 :多毛蚤科 )  

A NEW SPECIES OF HYSTRICHOPSYLLA FROM QINGHAI PROVINCE (SIPHONAPTERA :HYSTRIOPSYLLIDAE)

作　　者：岳珊珑 李超 张文生 

机构地区：[1]青海省地方病防治研究所,西宁811602

出　　处：《动物分类学报》1999年第4期440-443,共4页Acta Zootaxonomica Sinica

摘　　要：报道多毛蚤属Ｈｙｓｔｒｉｃｈｏ「ｐｓｙｌｌａ Ｔａｓｃｈｅｎｂｅｒｇ一新种，詹氏多毛蚤Ｈｙｓｔｒｉｃｈｏｐｓｙｌｌａ ｚｈａｎｉ ｓｐ．ｎｏｖ．，采自青海省民和县古鄯林场的斯氏水麝Ｑｕ Ｃｈｉｍａｒｒｏｇａｌｅ ｓｔｙａｎｉ体上。模式标本存于青海省地方病防治研究所。Hystrichopsylla(Hystroceras)zhanisp .nov . (Figs.1 6) ThenewspeciesiscloselyrelatedtoH .(Hystroceras)wenzheniLietChen ,1 995,H .synap ticaSmit,1 975,andH .(Hystroceras)multidentataMaetWang ,1 966,butcanbeseparatedbythecharacterslistedbelow . Maleunknown . Holotype♀ ,5 4mmlong ,collectedinJuly 1 995,exChimarrogalestyanifromGushanfor estregion ,MinheCounty (about2 1 0 0m) ,QinghaiProvince ,depositedintheResearchInstituteofEndemicDiseaseControlofQinghaiProvince .Comparisionof 4speciesofHystrichopsylla species characters H .(H .)zhanisp .nov . H .(H .)wenzheniH .synaptica H .(H .)multidentata distancefromfrontalprocese tooralangle longerthanthedistance fromoralangletobase ofthefirstgenalcomb slightlylongerthanthe distancefromoralangle tobaseofthefirstgenal comb strikinglyshorterthan thedistancefromoral angletobaseofthefirst genalcomb shorterthanthedis tancefromoralangleto baseofthefirstgenal comb numbersofgenalcomband pronotalcomp(twosides) 18and 5 2 16and 3 92 0and 5 2usually 2 2and 63 posteriormarginofsternum 7andnumberofitsbristles withtwosinus,itscone shapedmiddlelobe muchlongerthanthe needle shapedupper one 64 withtwosinus,itscud gel shapedmiddlelobe nearlyaslongasthe needle shapedupper one 4 4 withtwosinus ,itsan gle shapedmiddlelobe slightlylongerthanthe upperone 3 6 onesinus,itsdorsallobe slightlyshorterthanthe ventraloneusually 3 7 antepygidialbristles 4 3 3 4 bulgaofspermathecae subequaltohilla longerthanhilla longerthanhilla subequaltohilla geographicaldistribution Minhe,Qinghai,China TongdeQinghai,China Nepal Qinghai,Gansuand Sichuan ,China hostChimarrogalestyani Chimarrogalestyani Soriculuscaudatus Microtus,Myospalax , Cricetulus,Rattusni viventer,Ochotona

关 键 词：蚤目 多毛蚤科 多毛蚤属 新种 

分 类 号：Q969.470.9[生物学—昆虫学]