混毛盲蝽属新种记述(半翅目:盲蝽科:盲蝽亚科)

A NEW SPECIES OF THE GENUS HETEREPANTILUS FROM CHINA (HEMIPTERA:MIRIDAE)

记述盲蝽科、盲蝽亚科中混毛盲蝽属HeteropantiliusZhengetLiu一新种即金秀混毛盲蝽H .jinxiuensissp .nov .,模式标本采自广西金秀 ,保存在中国科学院动物研究所标本馆及南开大学生物系。

Heteropantilius jinxiuensis sp. nov. (Figs.1\|3) Body large,thick.Head dark brown;antenna dark,hairs dense,segment Ⅰ thick,segment Ⅱ incrassate towards apex,as long as 1.9×segmentⅠ,segments Ⅲ and Ⅳ thinner than Ⅱ;rostrum short,reaching mesocoxa.Pronotum orange red,with two large dark maculations; anterior margin nearly straight,hind margin slightly concave at middle,lateral angles round;width 1.4×length.Scutellum dark red,with a large black triangular maculation.Hemelytra red,with black maculation;clavus with a black marking,red at base and inner margin of clavus and posterior end of claval commissure;corium with a black large spot,only base and posterior end red;embolium red,with a small black spot at inner\|side;inner\|side of cuneus black;membrane blackish brown,vaguely paler at outer side,veins black.Legs black.Ventral surface of abdomen blackish red,with black spots. Right paramere as in Fig.1;hypophysis of left paramere slender,curved,outer surface with short hairs(Fig.2);vesica as shown in Fig.3,spiculum furcate subapically.\;Measurements.Body length 9.2*!mm(♂),10.6(♀);width 3.8*!mm(♂),4.0*!mm(♀).Head length 0.84*!mm(♂),0.90*!mm(♀),width 1.36*!mm(♂),1.40*!mm(♀),interocular width 0.68*!mm,0.70*!mm;antennal segments length:Ⅰ∶Ⅱ∶Ⅲ∶Ⅳ=1.5∶2.9∶1.0∶0.8*!mm(♂),1.5∶3.0∶1.0∶0.9*!mm(♀).Pronotum length 2.4*!mm(♂),2.2*!mm(♀);width 3.4*!mm.Scutellum length 2.1*!mm,width 1.9*!mm.Embolium length 4.4*!mm;cuneus length 1.8*!mm(♂),1.7*!mm(♀);width 1.6*!mm(♂),1\^6*!mm(♀). Holotype ♂,Jinxiu(24.1°N,110.1°E),Guangxi,alt.1*!100*!m,13 May 1999,HUANG Fu\|Sheng leg.(deposited in the Institute of Zoology,Chinese Academy of Science [IZCAS]);paratype 1♀,as above,10 May 1999,YANG Xing\|Ke leg.(deposited in Department of Biology,Nankai University[NKU]);1♀,as above,860*!m,13 May 1999,ZHANG Xue\|Zhong leg.(NKU);1♀,as above,alt.600*!m,20 May 1999,LI Wen\|Zhu leg.(IZAS). Remarks.Larger black markings on hemelytra,structures of parameres and aedeagus are different from other known species of the genus Heteropantilius.