中国杂盲蝽属二新种记述(半翅目,盲蝽科,叶盲蝽亚科)  

TWO NEW SPECIES OF THE GENUS PSALLUS FIEBER FROM CHINA (HEMIPTERA,MIRIDAE,PHYLINAE)

作　　者：李晓明[1] 刘国卿[1] 

机构地区：[1]南开大学昆虫学研究所,天津300071

出　　处：《动物分类学报》2007年第3期674-679,共6页Acta Zootaxonomica Sinica

基　　金：国家自然科学基金(30470210)项目资助

摘　　要：记述杂盲蝽属Psallus2新种,即河南杂盲蝽Psallus henanensis sp.nov.、壮杂盲蝽Psallus fortis sp.nov.。文中给出杂盲蝽属中国已知种分种检索表,同时还提供了新种虫背面观照片及足、雄外生殖器特征图。新种均采自中国河南省,模式标本保存在南开大学昆虫学研究所。Two species of genus Psallus from China are described as new to science. They are： Psallus henanensis sp. nov. and Psallus fortis sp. nov. A key to Chinese species of the genus is given. Photographs of the dorsal habitus and illustrations of male genitalia and legs are provided. All type specimens are deposited in the Institute of Entomology, Nankai University, Tianjin, China. Psallus henanensis sp. nov.（Figs.1,2,5,7-10,15） Description. Male （Fig.1）. Body length 3.79-3.91mm ; reddish brown; covered with recumbent, balck, simple setae and silvery, scalelike hairs. Head subvertical, with red small spots; clypeus not visible from above; buccula light yellow, with yellow long setae; frons and vertex broad and weakly convex in dorsal view, posterior margin of vertex straight; eyes blackish brown, very big, occupying almost total height of head, eye width shorter than interocular distance; antenna yellowish brown, segment Ⅰ with 2 black setaeat the middle, bases of setae black, segments Ⅲ and Ⅳ slender than segment Ⅱ and total length shorter than segment Ⅱ ; rostrum yellowish brown, just reaching to posterior margin of metacoxa. Pronotum decline, smooth, with red small spots. Hemelytra strongly deflexed at fracture; ctmeus reddish brown, but light yellow at the base. Abdomen reddish brown, sometimes with blackish and reddish stripes. Hind femora yellowish brown, with blackish brown spots （ Fig. 15） ; tibial spines black, shorter than the diameter of tibiae, with distinct black spots at bases; tarsus and claws darkened, length of every tarsal segments almost equal; claws slender, slight curving. Male genitalia. Genital capsule rather large. Vesica C-shaped, with four spines at apex, secondary gonopore ovoid near the apex （Figs.5, 7）; left paramere boatshaped, typical of Phylini （ Fig. 8 ） ; right pammere mmcate apically, with two protrusions on either side （ Fig. 9） ; phallotheca slight curving （Fig. 10 ）. Femzle （ Fig.2 ）. Body length 3.92-4.11 mm. Antennal segment Ⅱ

关 键 词：半翅目 盲蝽科 叶盲蝽亚科 杂盲蝽属 新种 

分 类 号：Q969.357.6[生物学—昆虫学]