中国甲螨名录(蜱螨亚纲:甲螨亚目)(Ⅱ)

Autognetidae Grandjean,1960平脊甲螨科 Autogneta masahitoi Aoki, 1963日本平脊甲螨 Beijing(32), Shanghai(71,81,84),Anhui(32,71). Parautogneta changbaiensis Wen et Gao,2000 长白准脊甲螨Jilin(116).     

鼎湖山珠甲螨属1新种（蜱螨亚纲：甲螨亚目：珠甲螨科）

记述我国广东省鼎湖山珠甲螨属１新种,命名为叉珠甲螨,新种Ｄａｍａｅｕｓ（Ｔｅｃｔｏｄａｍａｅｕｓ）ｆｕｒｃａｔｕｓＷａｎｇｅｔＬｕ,ｓｐ．ｎｏｖ。     

中国甲螨名录(Ⅰ)(蜱螨亚纲:甲螨亚目)

Preface The research on Chinese oribatid mites was started in the 1920's, when A. Jacot recorded 10 oribatid species from Beijing (Peking) and Shandong (Shantung). In the 1980s', Chinese acarologists noticed the necessity of studying soil mites, which were poorly investigated and reported during the past 60 years. Along with the adoption of more open policy in China, the academic exchange and coopera     

中国南方珠甲螨属种类纪要（蜱螨亚纲：甲螨亚目：珠甲螨科）

本文记述我国南方土壤甲螨珠甲螨属Ｄａｍａｅｕｓ Ｋｏｃｈ种类共９种,其中包括５新种：矩刺珠甲螨Ｄ．ｓｐｉｎｉｇｅｒ ｓｐ．ｎｏｖ．,短毛洙甲螨Ｄ．ｂｒｅｖｉｓｅｔｕｓ ｓｐ．ｎｏｖ．,姚氏珠甲螨Ｄ．ｙａｏｉ ｓｐ．ｎｏｖ．,巨突珠甲螨Ｄ．ｅｘｓｅｒｔｕｓ ｓｐ．ｎｏｖ．,鞭毛珠甲螨Ｄ．ｆｌａｇｅｌｌａｔｕｓ ｓｐ．ｎｏｖ．;１个中国新纪录盔珠甲螨Ｄ．ａｒｍａｔｕｓ（Ａｏｋｉ）;２项新组合：将ａｒｍ     

中国耳头甲螨科三新种(蜱螨亚纲:甲螨亚目:耳头甲螨科)

记述采自我国云南勐仑的耳头甲螨科３新种,即滇双瘤甲螨,拱大头甲螨和多纹大头甲螨。     

小兴安岭地区叉肋甲螨属1新种（蜱螨亚纲：甲螨亚目：阿斯甲螨科）

记述采自黑龙江小兴安岭地区的叉肋甲螨属１新种：伊春叉肋甲螨Ｆｕｒｃｏｒｉｂｕｌａｙｉｃｈｕｎｅｎｓｉｓ,ｓｐ．ｎｏｖ。     

中国隐甲螨属2新种记述（蜱螨亚纲：甲螨亚目：耳头甲螨科）

记述隐甲螨属２新种,浙尖隐甲螨Ｄｏｌｉｃｈｅｒｅｍａｅｕｓａｔｔｅｎｕａｔｕｓｓｐ．ｎｏｖ和环纹隐甲螨Ｄｏｌｉｃｈｅｒｅｍａｅｕｓｇｙｒｏｐｌｉｃａｔｕｓｓｐ．ｎｏｖ。     

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。     

云南土壤甲螨二新种（蜱螨亚纲：甲螨亚目：小隅甲螨科,步甲螨科）

本文记述土壤甲螨二新种：弯毛小隅甲螨Ｍｉｃｒｏｔｅｇｅｕｓ ｃｕｒｖｉｓｅｔｏｓｕｓ ｓｐ．ｎｏｖ．,大叶原步甲螨Ａｒｃｈｅｇｏｃｅｐｈｅｕｓ ｍａｃｒｏｆｏｌｉａｔｕｓ ｓｐ．ｎｏｖ．。模式标本存于白求恩医科大学生物教研室。     

中国大奥甲螨属一新种记述(蜱螨亚纲:甲螨亚目:奥甲螨科)

记述我国云南省勐仑大奥甲螨属一新种,即滇大奥甲螨。     

A COMPARATIVE STUDY OF THE MORPHOLOGY OF THE PULMONATE SNAIL PSEUDOTACHEA LITTURATA (PFEIFFER) AND OTHER SPECIES OF PSEUDOTACHEA, IBERUS AND CEPAEA

A population of Pseudotachea litturata (Pfeiffer, 1851) fromTarifa (Càdiz, Spain) has been studied. The morphologicalresults are compared with those from P. splendida, Iberus gualtierianus,I. alonensis, I. marmoralus, I. guiraoanus and four speciesof the genus Cepaea using, as an exploratory method, the Wagnerparsimony procedure and 18 characters of the shell, genitalsystem and karyotype have been analysed. According to this methodit seems that the taxonomical position of P. litturata in thegenus Pseudotachea is confirmed, and agrees with the phylogeneticalrelationships in this group of species. The genus Cepaea seemsto be well established, although two species groups can be distinguished:C. nemoralis—C. hortensis and C. syluatica—C. vindobonensis.These differ mainly in chromosome number, diverticulum lengthand degree of shell polymorphism. Although the present resultsdo not allow us to clarify the current taxonomical problemswithin the genus Iberus, the species studied seem to belongto a natural group (Received 15 September 1987; accepted 1 January 1988)     

地中海实蝇及其近缘种基因芯片检测研究

本研究选择线粒体DNA (mtDNA) 细胞色素氧化酶Ⅰ基因（COⅠ）为分子标记基因,以双翅目实蝇科昆虫DNA序列为目标,建立了我国进境植物检疫害虫地中海实蝇Ceratitis capitata、芒果小条实蝇C. cosyra和纳塔尔小条实蝇C. rosa等生物芯片检测方法。地中海实蝇及其近缘种检测芯片由检测探针（实蝇科通用探针1条,小条实蝇属通用探针1条,地中海实蝇、芒果小条实蝇和纳塔尔小条实蝇近缘种探针2条和种特异探针4条）、质控探针（定位点探针、阳性质控、阴性质控和空白对照探针各1条）组成。芯片检测结果表明,检测探针特异性强,能实现上述3种实蝇的种类快速区分和准确鉴定; 检测方法稳定性好,地中海实蝇不同虫态（卵、幼虫、蛹和成虫）和不同地理种群检测结果完全一致。地中海实蝇生物芯片检测技术将为我国进口果蔬中检疫性实蝇快速筛查和种类鉴定提供检测方法,同时,还可应用到其他属的实蝇以及相关害虫的检疫中,为有害生物的快速鉴定提供了新方法。     

中国条脊牙甲科昆虫及一新种记述

条脊牙甲科(Hydrochidae)仅两属,我国仅报道一属二种,即越南条脊牙甲Hydrochus annamita Regimbart和日本条脊牙甲Hydrochus japonicus Sharp。该文记述了一新种脊鞘条脊牙甲Hydrochus rhytipterus sp.nov. 和一新记录种瘤鞘条脊牙甲Hydrochus binodosus Motschulsky。     

中国新记载的脉翅目昆虫-粉蛉科 Coniopterygidae Enderlein, 1905

粉蛉是脉翅目(Neuroptera)中最特殊的一科,身体和翅覆有白蜡质粉,故译成此名。翅脉简单,纵脉最多不过十条,近翅缘不分叉,横脉很少,前缘横脉不过二条,故和其他科的脉相回异。     

ON THE EXPERIMENTAL SUSCEPTIBILITY OF SOME HYGROMIINAE (MOLLUSCA, STYLOMMATOPHORA) SPECIES, AS INTERMEDIATE HOSTS OF NEOSTRONGYLUS LINEARIS(NEMATODA, PROTOSTRONGYLIDAE)

The experimental susceptibility of Portugala inchoata, Euomphalia(M.) brigantina, Ponentina ponentina, Hygromia (P.) cantabricacantabrica and Hygromia (P.) cantabrica covadongae to Neostrongyluslinearis larvae were studied for the first rime. The total numberof molluscs used in the infections was 207 and they were killedin series between day 6 and SO post-infection. In order to definethe suitability of the molluscs as intermediate hosts for thisparasite, the number of L-I that penetrated the foot and developedto L-I, L-Il and L-III has been taken into account, as wellas the first days on which the different stages were observed One way analysis of variance showed statistically significantdifferences for the penetration and development of the larvaeamong the species of molluscs examined Statistically significant differences concerning the susceptibilityof the adult and young examples of P. inchoata and E. (M.) brigantinato N. linearis were confirmed by using the chi-square test The most susceptible species of molluscs to N. linearis usingexperimental infections were in decreasing order: P. inchoata,E.(M.) brigantina, H. (P.). caniabrica covadongae, P. ponentinaand H. (P.) caniabrica cantabric ^*This work was supported, in partt, by both the C.A.I.C.Y.T.(Project number 142/83) and C.S.I.C. (211) (Received 12 March 1987;     

RADULAR TEETH OF INDO-PACIFIC MOLLUSCIVOROUS SPECIES OF CONUS: A COMPARATIVE ANALYSIS

Species determination in the gastropod genus Conus, heretoforeexclusively based on shell morphology and color pattern, hasled to considerable uncertainty and disagreement. We proposethat qualitative and quantitative radular tooth characters arepotentially useful in differentiating species as well as geographicsubspecies and will improve the taxonomic base. Molluscivorousspecies of Conus, sometimes placed in the subgenera Cylinder, Textilia,Darioconus, and the nominal subgenus, are taxonomically amongthe most difficult. We thus examined intra- and interspecificvariation in radular morphology of 11 of these species, C. ammiralis,C. araneosus, C. bandanus, C. canonicus, C. episcopatus, C. marmoreus,C. nodulosus, C. omaria, C. pennaceus, C. textile, and C. victoriae,and intra- and interregional variations in radular morphologyof C. pennaceus from three geographic regions. Taxonomicallyuseful qualitative characters include presence/absence of one ortwo barbs and a blade, and whether the row of denticles comprisingthe serration is continuous or interrupted. Useful metric charactersinclude the ratios of first barb, second barb, blade, serration,shaft width and base width to tooth length, the ratio of toothlength to shell length, the ratio of shaft width to base width,and the degree of curvature of the teeth. Univariate analysisof variance (ANOVA and unplanned pairwise comparison tests)distinguished 53 of the 55 possible species pairs from eachother by at least one character. Multivariate analysis of variance (MANOVA)indicated statistically significant differences between thespecies in the other two pairs. In C. pennaceus, ANOVA and unplannedpairwise tests differentiated Hawaiian from Indian Ocean samples,and MANOVA differentiated those from Maldives and Sumatra. Thediscrete radular characters sort the 11 species into three groups,and these are consistent with the distribution patterns of thequantitative characters. Radular tooth characters are thus potentiallyuseful in differentiating species and subspecies and shouldbe combined with other character sets in generating future phylogenetichypotheses. ¹ Present address: Department of Pathobiology, University of Pennsylvania,019104-6068, USA ² Author for correspondence: e-mail: kohn{at}washington.edu (Received 23 October 1999; accepted 25 January 1999)     

中国二叉蚜属研究及三新种记述(同翅目：蚜科)

本文记述中国二叉蚜属Schizaphis Borner 6种,其中包括3新种：贴梗海棠二叉蚜Schizaphis(Schizaphis)chaenometicola Zhang,sp.nov.,香草二叉蚜Schizaphis(Schizaphis)hierochlophaga Zhanget Chen,sp.nov.和长管二叉蚜Schizaphis(Schizaphis)longituberclata Zhang et Qiao,sp.nov.,并附亚属、种检索表。模式标本存放中国科学院动物研究所标本馆。     

Proton/Pyruvate Cotransport into Mesophyll Chloroplasts of C4 Plants

Light-enhanced active pyruvate uptake into mesophyll chloroplastsof C₄ plants was reported to be mimicked by either of the twotypes of cation jump: H⁺-jump in maize and phylogenically relatedspecies (H⁺-type) and Na⁺-jump in all the other C₄ species tested(Na⁺-type) [Aoki, N., Ohnishi, J. and Kanai, R. (1992) PlantCell Physiol. 33: 805]. In this study, medium and stromal pH was monitored in the suspensionof C₄ mesophyll chloroplasts. Medium alkalization lasting for5 to 10 seconds after pyruvate addition was detected by a pHelectrode and observed only in the light and only in mesophyllchloroplasts from H⁺-type species, Zea mays L. and Coix lacryma-jobiL., but not in those from Na⁺-type species Panicum miliaceumL., Setaria italica (L.) Beauv. and Panicum maximum Jacq. Theinitial rate of H⁺ consumption showed good correlation with[¹⁴C]pyruvate uptake measured by silicone oil filtering centrifugation,both being inhibited by N-ethylmaleimide and 7-chloro-4-nitrobenzo-2-oxa-l,3-diazole to the same degree. The ratio of the rate of H⁺ uptaketo that of pyruvate uptake was always about 1. Pyruvate-inducedacidification of the stroma was observed in maize mesophyllchloroplasts. These results show one to one cotransport of H⁺and pyruvate anion into mesophyll chloroplasts of H⁺-type C₄species in the light. (Received January 5, 1994; Accepted May 6, 1994)     

中国大翼甲螨科一新纪录属(蜱螨亚纲,甲螨亚目,大翼甲螨科)(英文)

记述了采自中国湖北的大翼甲螨科1新纪录属和1新纪录种:半大翼甲螨属Dimidiogalumna Engelbrecht,1972和东氏半大翼甲螨Dimidiogalumna azumai Aoki,1996,并制作了该属所有种的区别特征对照表。研究标本保存于贵州大学昆虫研究所。