内蒙古和四川革螨3新种记述(蜱螨亚纲:下盾螨属、维螨属、足角螨属)  

THREE NEW SPECIES OF GAMASID MITES FROM INNER MONGOLIA AND SICHUAN,CHIN A (ACARI:HYPOASPIS,VEIGAIA,PODOCINUM)

作　　者：马立名 王身荣 

机构地区：[1]全国鼠疫布氏菌病防治基地,吉林省白城市137000

出　　处：《蛛形学报》1998年第1期1-6,共6页Acta Arachnologica Sinica

摘　　要：记述革螨3新种:(1)内蒙下盾螨Hypoaspis neimongolianus sp.nov.,(2)棒形维螨Veigaia clavata sp.nov.,(3)星状足角螨Podocinum stellatum sp.nov.。1 Hypoaspis neimongolianus sp.nov.(figs.1～6) Near to Hypoaspis helianthi Samsinak,l 958,but differs from the latter species inhaving dorsal setae normal in shape;posterior margin of sternal shield of female con—cave;anal shield triangular,widely removed from genito—ventral shield;Ad lying at lev—el of posterior margin of anus. Holot ype早.paratype 1 protonymph,ex the nest of Mio。otus brandti(Radde),from Sunite Right Banner(42。46’N,112。40’E),Inner Mongolia Autonomous Region,Aug.28,1 994.2 Veigaia clavata sp.nov.(figs.7～1 1) Near to Veig’aia mirabilis Bregetova,1961,but differs from the latter species inhaving Fl,D L,D3 and M 2 stout and long,D3 extending voer posterior margin of anteriordorsal shield;peritrematal shield of female not/used with ventral shield;posterior mar—gin of ventral shield concave;medial prong of tectum triangular apically. Holotype早,under fallen leaves,frum Emei Mountain(29。32’N,103。19’E),Sichuan Province,July 6。1 985.3 Podocinum steilatum sp.nov.(figs.12～17) Near Io Podocinum c'atentt[um De I。eon。1964,but the new species projections Ofdorsal shield star—shaped,without ciea trix—like areas on the shield。dorsal shield coveredvenl ro—anal shield,1)oi h subterminal setae of tarsus I short. Holotype竿,under fallen leaves,from Emei Mountain(29。32’N,103。19’E),Sichuan Province,July 6,1985. All type specimens are deposited in the National Base of Plague and BrucellosisControl(Baicheng City,Jilin Province).

关 键 词：蜱螨亚纲 下盾螨属 维螨属 足角螨属 新种 

分 类 号：Q959.226[生物学—动物学]