中國色蟌總科區(qū)系分類研究（蜻蜓目：均翅亞目）.pdf

1、貴州大學碩士學位論文中國色蟌總科區(qū)系分類研究（蜻蜓目：均翅亞目）姓名：周忠會申請學位級別：碩士專業(yè)：動物學指導教師：楊茂發(fā)20070501中國色?？偪茀^(qū)系分類研究AbstraetThepresentdisserationisasystematicstudyOilthesupeffamilyCalopterygoideafromChinaItmainlydealswiththemorphologytaxonomyandfaunalanal

2、ysisoftheChineseCalopterygoideaTotally4families20generaand84speciesaretreatedinthetaxonomicpartofwhich2newspeciesand1firstfemalerecordaredescribed；lnewcombinationisproposedaswellThenewtaxaalelistedasfollows：Newspecies：Mn

3、aisleigongshanusspnov，BayaderaunimaeulataspnOVNewcombination：Rhinocyphamaolanensis(ZhouandBao2002)combnOVFirstfemalerecord：Rhinocyphamaolanensis(ZhouandBan，2002)combnovThefaunalstructuresoftheChineseCalopterygoideaatgene

4、ricandspecificlevelsWCTOexamined20knowngeneraonlyconstitute3typesofdistributioninZoogeographicregionsintheworldAmongthem，12generaaFedistributedinOrientalregion，whichmakeup60‰while7generainOrientalPalaeareticregionaeeotmt

5、ingfor35％20generaintotaldistributeinOrientalreonaccountingfor100％ItisclearthatOrientalgeneramakeupthemajorityoftheChineseCalopterygoideaatgeneralevel84knownspeciesofChmseCalopterygoideaaremainlydistributedinOrientalregio

6、ninwhichthenumberofspeciesnlakesup8333％ofChinesespeciesintotalAlltheknownspeciesconstitute16typesofdistributioninSevenChineseZoogeographicsubregions，Amongthem，16speciesarepresentonlyinCentralChinasubregions，15inSouthChin

7、asubregions，10inCentralChinaSouthChinasubregions，9inSouthwestChinasubregions，9inSouthwestChinaSouthChinasubregions，8inCentralChinaSouthChinaSouthwestChinasub—regions，accountingfor1905％，1786％，1190％，1071％，1071％and952％，resp

8、ectivelyItisobviousthatOrientalspeciesmake叩themajorityofChineseCalopterygoideaatspecieslevelendtheydistributemainlyinCentralChinaandSouthChinasubregionsKeyword：OdonataZygopteraCalopterygoideataxonomyfaunanowspecies，nOWco