我国几种土壤甲螨包括一新种及二新亚种记述（蜱螨亚纲：甲螨亚目）

本文报道了新近采得的我国土壤甲螨六种,其中新种和新亚种定名为:中华弯步甲螨Gibbicepheus chinensis sp. nov.,长新领甲螨帽尔山亚种Caenosamerus spatiosus maoershanensis subsp. nov.,克氏蕾甲螨帽尔山亚种Gemmazetes crosby maoershanensis subsp. nov.,并记述了我国新纪录甲螨三种:大全罗甲螨Perlohm(?) gigantea(Aoki,1960)、水沢,德之甲螨乳Tolamocecheus mizusouai Aoki,1966及沼沢梁甲螨Lamellobates palustris Hammer,1958。     

中国西藏甲螨新种和新纪录种记述(蜱螨亚纲:甲螨亚目)

报道西藏甲螨4新种和6新纪录种,标本采于西藏东南色季拉山,海拔3640－4800m,新种为：粒小隅甲螨Microtegeus granulatus Wang et Shen,sp.nov.,西藏真翅背甲螨Eupterotegaeus xizangensis Wang et Solhoy,sp.nov.,头新裸甲螨Neogymnobates capitatus Wang et Solhoy,sp.nov.,山溯甲螨Birsteinius monticolus Wang et Shen,sp.nov.,新纪录种为：纽氏平懒甲螨 Platynothrus nomatai Aoki,塞氏矮汉甲螨Nanhermannia sellnicki Forsslund,杜氏小赫甲螨Hermanniella dubinini Sitnikova,多齿刀肋甲螨Cultroribula dentata Willmann,曲波甲螨Unduloribates undulatus(Berlese),毛暗色甲螨Fuscozetes setosus(C.L.koch)。本文报道的波甲螨属,溯甲螨属,新裸甲螨属和暗色甲螨属为中国首次发现。     

我国裂头甲螨属2新种和1新纪录种记述（蜱螨亚纲：甲螨亚目：耳头甲螨科）

报道了发现于我国的裂头甲螨属Fissicepheus 2新种:中国裂头甲螨,新种F.chinensis sp.nov.,喙裂头甲螨,新种F.ornithorrhynchus sp.nov.,描述了它们的形态特征并与近似种作了比较鉴别。此外,还记述了我国1新纪录种——温和裂头甲螨F.milis Aoki,1970.并对于我国产4种裂头甲螨进行了种的检索。     

中国奥甲螨科3新种（甲螨亚目：奥甲螨科）

记述采自我国南方的奥甲螨科3新种:鞭毛奧甲螨Oppia flagellifera sp.nov.、雕纹大奥甲螨Lasiobelba sculpta sp.nov.和闽越奥甲螨Vietoppia fujianensis sp.nov,。     

中国丽甲螨属新种和新纪录种(蜱螨亚纲:甲螨亚目:丽甲蟎科)

本文记述了丽甲螨科Liacaridae丽甲螨属LiacarusMichael,1898的四新种:多叉丽甲螨L.polychothomussp.nov.,宽突丽甲螨L.latiusculussp.nov.,峨眉丽甲螨L.emeiensissp.nov.,北丽甲螨L.borealissp.nov.,并报道一个中国新纪录种直角丽甲螨L.orthogoniosAoki,1959。本文对新种进行了形态特征描述并与近似种作了比较鉴别。     

皖南低山丘陵农业生态系统的土壤甲螨及2新种记述（蜱螨亚纲：甲螨亚目）

报道皖南低山丘陵农业生态系统土壤甲螨的部分种类,计51科84属86种,其中新种2个;三齿梨甲螨Pyroppia tridentifera sp.nov.和邓氏鳞翼甲螨Leplog alumna dengi sp.nov.     

广西十万大山瘿螨一新属五新种(蜱螨亚纲,瘿螨科)

新属为拟叶剌瘿螨属Paraphyllocoptes gen.nov.,模式种为十万山拟叶刺瘿螨Paraphyllocoptes shiwanshanensis sp.nov..5个新种是十万山拟叶剌瘿螨Paraphyllocoptes shiwanshanensis sp.nov.,假蒌上瘿螨Epitrimerus piper sp.nov.,润楠叶剌瘿螨Phyllocoptes machilus sp.nov.,广西斜背瘤瘿螨Vasates guangxiensis sp.nov.和棋子豆分位瘿螨Disella cylindrokeluphae sp.nov..     

寄螨科四新种记述(蜱螨亚纲,革螨股)

记述寄螨科4新种:短胸常革螨Vulgarogamasus brachysternalis sp.nov.,长囊常革螨Vulgarogamasus longascidiformis sp.nov.,河南新革螨Neogamasus henanensissp.nov.和树状钝革螨Amablygamasus dendriticus sp.nov..     

裂胸螨科4新种和中国2新纪录属：蜱螨亚纲：革螨股

记述裂胸螨科4新种:陈氏毛绥螨Lasioseius chenpengi sp.nov.,杵状肛厉螨Proctolaelaps pis-tilli sp.nov.,疏毛北绥螨Arctoseius oligotrichus sp.nov.和巨肛伊(虫穴)螨中Iphidozercon magnanalis sp.nov.。其中北绥螨属Arctoseius Thor,1930和伊(虫穴)螨属Iphidozercon Berlese,1903为中国首次纪录。     

黄山土壤甲螨三新种（蜱螨亚纲：甲螨亚目）

本记述了黄山甲螨三新种：多纹细珠甲螨Allodamaeus polygrammus. sp.nov.,顶盖细珠甲螨A.lectorius. sp.nov．和山地树穴甲螨Truncopes montanus,sp．nov．该中对新种的形态特征作了描述,并与近似种进行了比较．     

THE ORIGIN OF THE ACETYLCHOLINE RELEASED FROM THE SURFACE OF THE CORTEX

—The specific radioactivity of acetylcholine liberated from the surface of the rabbit occipital cortex has been compared with that of the underlying cortical synaptosomal and vesicular acetylcholine at varying times after the administration of [N-Me-³H]choline. Choline was administered by diffusion from solutions placed in cups formed by Perspex cylinders applied to the surface of the cortex. Acetylcholine was collected by diffusion into these cups. The specific radioactivity of the acetylcholine declined progressively. The effect of stimulation of afferent cholinergic pathways was to cause a fall in the specific radioactivity of the released acetylcholine. However this was always higher than that of the synaptosomal or vesicular acetylcholine as represented by fractions P₂ and D of the authors’fractionation scheme. It is concluded that acetylcholine released from the cortex must come from a store or stores more recently synthesized than the endogenous acetylcholine of these subcellular fractions.