叶刺瘿螨亚科三新种记述(蜱螨亚纲:瘿螨科)  

THREE NEW SPECIES OF PHYLLOCOPTIANE FROM CHINA (ACARI:ERIOPHYIDAE)

作　　者：韦绥概[1] 冯远斌[1] 

机构地区：[1]广西大学农学院,南宁530005

出　　处：《动物分类学报》2002年第4期729-734,共6页Acta Zootaxonomica Sinica

摘　　要：记述了瘿螨科 3新种 ,芒萁丽瘿螨Calacarusdicranopterissp .nov .,黄肉楠上三脊瘿螨Calepitrimerusactinodaphnissp .nov .和蒲葵上三脊瘿螨Calepitrimeruslivistonaesp .nov .。均采自广西南宁市。The present paper deals with three new species of Phyllocoptinae from China.All measurements are given in μm.All specimens collected from Nanning City(22 8° N,108 3° E),Guangxi Zhuang Autonomous Region.The type specimens are deposited in the Agricultural College,Guangxi University.1 Calacarus dicranopteris sp. nov. (Figs 1\|7)This new species resembles \%C.citrifolli\% Keifer, 1955,but could be differentiated by the shield pattern,smooth tergites stripe design,on base of the coverflap and 6\|rayed featherclaw.\;Female.Body fusiform,190 long,70 wide,52 thick,purple in color.Rostrum 36 long,projecting down.Shield 55 long,52 wide,with an anterior lobe;median line incomplete,present on the rear 1/4 of shield;admedian and submedian lines present,these lines ornamented with a complex network;dorsal tubercles and setae absent.Foreleg 41 long;femur 14 long,seta 17 long;genu 5 long,seta 36 long;tibia 12 long,seta 9 long,near middle;tarsus 6 long;featherclaw simple,6\|rayed,claw knobbed.Hindleg 34 long,femur 11 long,seta 18 long;genu 5 long,without seta;tibia 8 long,tarsus 6 long;claw knobbed.Anterior coxae with sternal line,with all three setiferous tubercles;coxal area with short lines.Thanosome with dorso\|central and dorso\|lateral ridges.Thanosome with 53\|55 smooth tergites and 78\|82 microtuberculate sternites;microtubercles round.Lateral seta 50 long,on sternite 12;first ventral seta 60 long,on sternite 32;second ventral seta 36 long,on sternite 58;third ventral seta 35 long,on sternite 11 from rear;accessory seta absent.Female genitalia 16 long,22 wide;base of the coverflap with stripe design,seta 45 long.\;Male 148 long,52 wide;genitalia 13 wide,seta 12 long.\;Holotype ♀,paratypes 12♀♀,2♂♂,on Dicranopteris dichotoma, 18 Nov.1996,by FENG Yuan\|Bin and WEI Sui\|Gai.Vagrant.2 Calepitrimerus actinodaphnis sp. nov. (Figs 8\|14)This new species is allied to C.vitis (Nalepa)Keifer, 1942,but differs from the latter in having a median line on the shield,dorsal seta directed fore and

关 键 词：叶刺瘿螨亚科 新种记述 蜱螨亚纲 瘿螨科 

分 类 号：Q969.91[生物学—昆虫学]