云南省虫六新种(目:亚目)  

SIX NEW SPECIES OF PSOCOPTERA FROM YUNNAN CHINA(Psocomorpha)

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作  者:李法圣[1] 

机构地区:[1]北京农业大学植保系

出  处:《Zoological Research》1995年第4期315-323,共9页动物学研究(英文)

基  金:国家自然科学基金;国家自然科学基金

摘  要:本文报道了采自云南省地表枯枝落叶层的目 6新种,隶属6科6属,分别是褐带单烟Caeciliiusspadlcitaensis(单科Caeciliidae),褐痣塔 Tagalopsocus phaeostigmus(双科Amphipsocidae),双钩外 Ectopsocusbiunncialis(外科Ectopsocidae),中斑围 Peripsocusmedimacularis(围 科Peripsocidae),小头触 Psococerastiscapitulatis( 科Psocidae)及单钩苔鼠 Lichenomimahamata(鼠 科Myopsocidae)。模式标本保存于北京农业大学昆虫标本馆。文中量度单位为mm。The present paper deals with 6 new species of Psocoptera from Yunnan Province,which represent six families of Psocomorpha. Type specimens are kept in the Insect Collection of Beijing Agricultural University.Caecilius spadicitaesis sp.nov.(Fig.1)(Caeciliidae)Holotyp♀,Jinghong Co.(County)(700m), Yunnan Prov. (Province), 1993-Ⅳ-25;paratypes 7♀♀,data same as holotype; 1♀, place same as holotype, 1993-Ⅴ.Habitat: in dead leaves and branches.New species is similar to C. platytaensis Li, 1993 but differs from the latter in head markings, subgenital plate scleritization and gonapophyses difference.Tagalopsocus phaeostigmus sp. nov. (Fig. 2) (Amphipsocidae)Holotype, Mengla Co. (560 m) Yunnan Prov., 1993-Ⅳ-25.Habitat: in dead leaves and branches.New species resembles T. luzonensis Banks, 1961 and T. hyalinus Banks,1931 but is separated from them by the pterastigma brown.Ectopsocus biuncialis sp.nov.(Fig.3)(Ectopsocidae)Holotype,Jinghong Co.(700 m) Yunnan Prov., 1993-Ⅳ-25.Hibatat:in leaves and branches.Closely related to E. spilotus Thornton et Wong, 1968 but the wings without markings,hypandrium concave and with angle-like process both sides.Peripsocus medimacularis sp.nov.(Fig.4)(Peripsocidae)Holotype♀, Jinghong Co.(700 m) Yunnan Prov.,1993-Ⅳ-5.Habitat:in dead leaves and branches.Closely similar to P.reicherti Enderlein, 1903 but separated from it by subgenital plate sclerotization stout and sinuation, body smaller,length of body only 2.83 mm.(to tip of folded wings).Psococerastis capitulatis sp.nov.(Fig.5)(Psocidae)Holotype,Mengla Co.(560 m) Yunnan Prov.,1992-Ⅳ-9.Hibatat:in dead leaves and branches.New species forewing markings is similar to P.quadriseclus Li,1993 but differs from it in shapes of phallosome and structure of hypandrium.Lichenomima hamata sp.nov.(Fig.6)(Myopsocidae)Holotype, Jinghong Co.(700 m)Yunnan Prov.,1993-Ⅳ-25.Habitat:in dead foliage and branches.Very similar to L.elongata (Thornton,1960),but epiproct without long angle at base,paraproct with 1 angle-like prosess at apex.

关 键 词:啮目 啮亚目 新种 分类学 

分 类 号:Q969.310.9[生物学—昆虫学]

 

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