Ji科昆虫地理分布研究初探

本文就Ｊｉ科昆虫的起源,各亚科,族及属的分布特点进行了分析和总结在大并根据各属的世界分布情况,将其分为８种类型,文中还就中国Ｊｉ科昆虫的地理分布及特点作了初步的探讨,结果表明：在我国已知的２亚科４族２０个属中,东洋区分布的有１０个属,其中３布于我国;古北区分布的有１个属,东洋－古北区分布的３个属,东洋－新北区分布的有１个属,东洋－古北－新北发布的有４个属,东洋－古北－新生－非洲区的有１个属,此外,     

(虫+责)科昆虫地理分布研究初探

本文就(虫+责)科昆虫的起源，各亚科、族及属的分布特点进行了分析和总结；并根据各属的世界分布情况，将其分为8种类型。文中还就中国(虫+责)科昆虫的地理分布及特点作了初步的探讨，结果表明：在我国已知的2亚科4族20个属中，东洋区分布的有10个属，其中有3个属仅分布于我国；古北区分布的有1个属；东洋-古北区分布的有3个属；东洋-新北区分布的有1个属；东洋-古北-新北区分布的有4个属；东洋-古北-新北-非洲区分布的有1个属。此外，(虫+责)科昆虫在中国的一个主要分布特点就是多数种类集中分布于华中区、华南区和西南区；而华中区则很可能是(虫+责)科种类的分化中心，并以此为中心向其他区扩散。     

中国蛱蝶科昆虫地理分布与区系分析

分析了中国蛱蝶科已知324种昆虫的分布与区系组成,主要由古北区、东洋区、古北一东洋区共有种类组成,共计309种,占总数的95．37％;其种类组成与澳洲区、新北区有明显差异;特有种类较少,占总数的12．65％;广布种很少,仅占1．74％。同时统计分析了324种蛱蝶在我国各省的贫富指数。     

中国锥秆蝇属新种记述 (双翅目：秆蝇科)

锥秆蝇属 Rhodesiella Adams为秆蝇科一大属,全世界已知93种,分布于东洋区、古北区、澳洲区、埃塞俄比亚区和新北区,尤其以东洋区种类最为丰富。该属的种类体呈黑色,胸部略隆突,小盾片锥形,有2—3对鬃位于瘤突上,翅有较大的臀区和较宽大的盘室。我国已知13种,主要分布于台湾省。本文记述了3个新种,模式标本保存在北京农业大学昆虫标本室。     

陕西秦岭太白山北坡食蚜蝇科昆虫区系调查

鉴定出秦岭太白山北坡食蚜蝇科昆虫2亚科,10族,35属,61种,包括中国新记录种3种:亮黄斑食蚜蝇Xanthogramma laetum(Fabricius)、无饰缩颜蚜蝇Pipiza inornataMatsumura和阿尔泰颜突蚜蝇Portevinia altaica(Stackelberg),陕西省新记录种16种。太白山北坡食蚜蝇科昆虫的区系成分以古北、东洋区共有种为主体,古北区成分略占优,东洋区成分占有一定比例;从属的分布类型看,多区属比例高达57.14%,单区属均为古北区成分,所占比例最低。太白山北坡食蚜蝇科昆虫区系具有明显的过渡性,混杂性和复杂性。     

宁波地区蝴蝶种类调查及区系分析

宁波地区蝶类164种,尿属于11科106属,其中,东洋种81个,占总数的49．39％,古北种15个,占总数的9．14％,东洋古北共有种65个,占39．63％,广布种3个,占1．82％,区系分析表明,本地区蝶类资源属于东洋区系范畴,并具有东洋区向古北区过渡的特性,蝶类分布型有24个,仅限于华中,华南,西南3区分布的种类有49个,占总数的近1／3,调查发现浙江省新纪录3种。     

凹足姬蜂属一新种(膜翅目：姬蜂科)

凹足姬蜂属一新种（膜翅目：姬蜂科）盛茂领,苏宏钧（林业部森林病虫害防治总站沈阳１１００３１）凹足姬蜂属ＴｒｅｍａｔｏｐｙｇｕｓＨｏｌｍｇｆｅｎ隶属齿胫姬蜂亚科、针尾姬蜂族。迄今为止,全世界已报道１８种［１～５］：新北区１种,古北区１６种,东洋区１种。...     

朱鹮自然保护区(洋县)食蚜蝇生物区系分析及多样性研究

2013年4—5月通过对朱鹮自然保护区(洋县)食蚜蝇种类进行了系统调查,并进行分类鉴定,发现该保护区食蚜蝇昆虫有2亚科,4族,8属,11种。蚜蝇亚科种类较多包括墨蚜蝇族、小蚜蝇族、蚜蝇族3个族,墨蚜蝇族、小蚜蝇族和蚜蝇族分别为1种、2种和3种;迷蚜蝇亚科种类较少只有管蚜蝇族1个族共4种。灰带管蚜蝇是朱鹮保护区内的优势种;狭带条蚜蝇、长尾管蚜蝇、大灰优蚜蝇、黑带蚜蝇、印度细腹蚜蝇是常见种。文中给出了各种类名录及分布,分析了该地区蚜蝇科昆虫的多样性。反映了该地区食蚜蝇主要以古北区和东洋区共有种为主,东洋区种类和古北区种类也占有一定比例,说明洋县食蚜蝇的区系具有明显的过渡性。     

黑石顶自然保护区鸟类资源调查

对黑石顶自然保护区及它的外围区的鸟类进行了调查,已记录１３６种鸟类,属于１５目、３３科．根据中国动物地理区,有２３．５％（３２种）属古北种;５４．４％（７４种）属于东洋种;２２．１％（３０种）属广布种类．在东洋种（７４种）中,属华中种的有５．４％（４种）;属华南种有６．８％（５种）;属华中华南共有种８７．８％（６５种）．     

滇西北昆虫区系特点

本文对滇西北昆虫区系特征进行了分析。滇西北昆虫区系具有以下特点:古北区与东洋区种类过渡与交混明显;新发现的种类及特有种和狭布种十分丰富;原始古老的种类多;垂直分布明显。如以江河分水岭为界,尚可分为怒江、澜沧江、金沙江3个小区。滇西北典型的东洋区系成份,一般在海拔3000m以下地区,海拔3000m以上则以古北区系成份为主。     

Global diversity of water mites (Acari,Hydrachnidia; Arachnida) in freshwater

The Hydrachnidia (water mites) represent the most important group of the Arachnida in fresh water. Over 6,000 species have been described worldwide, representing 57 families, 81 subfamilies and more than 400 genera. The article analyzes extant water mite diversity and biogeography. Data on distribution and species richness of water mites are substantial but still far from complete. Many parts of the world are poorly investigated, Oriental and Afrotropical regions in particular. Moreover, information among different freshwater habitats is unbalanced with springs and interstitial waters disproportionately unrepresented. Therefore, more than 10,000 species could be reasonably expected to occur in inland waters worldwide. Based on available information, the Palaearctic region represents one of the better investigated areas with the highest number of species recorded (1,642 species). More than 1,000 species have been recorded in each of the Neotropical (1,305 species) and Nearctic regions (1,025 species). Known species richness is lower in Afrotropical (787 species) and Australasian (694 species) regions, and lowest in the Oriental region (554 species). The total number of genera is not correlated with species richness and is distinctly higher in the Neotropical (164 genera); genus richness is similar in the Palaearctic, Nearctic and Australasian regions (128–131 genera) and is lower in the Afrotropical and Oriental regions with 110 and 94 genera, respectively. A mean number of about three genera per family occur in the Palaeartic, Nearctic and Oriental while an average of more than four genera characterizes the families of Australasian and Afrotropical regions and more than five genera those of the Neotropical. Australasian fauna is also characterized by the highest percentage of endemic genera (62%), followed by Neotropical (50.6%) and Afrotropical (47.2%) regions. Lower values are recorded for the Palaearctic (26.9%), Oriental (24.4%) and Nearctic (21.4%). The Palaearctic and Nearctic have the highest faunistic similarity, some minor affinities are also evident for the generic diversification of Holarctic and Oriental families. The faunas of Southern Hemisphere bioregions are more distinct and characterized by the presence of ancient Gondwanan clades with a regional diversification particularly evident in the Neotropics and Australasia. This scenario of water mite diversity and distribution reflect the basic vicariance pattern, isolation, phylogenetic diversification, recent climatic vicissitudes and episodes of dispersal between adjacent land masses together with extant ecological factors can be evoked to explain distribution patterns at a global scale. Guest editors: E. V. Balian, C. Lévêque, H. Segers & K. Martens Freshwater Animal Diversity Assessment     

Pugs of the tribe Eupitheciini (Lepidoptera,Geometridae): the history of study and distribution over biogeographic regions

The World fauna of the tribe Eupitheciini is the most species-rich in the family Geometridae. This tribe includes about 1900 species (almost 3000 species-group names) from 47 genera; about one third of the genera (15) are monotypic. The generic diversity of Eupitheciini is the highest in the Australian (38 genera, 11 of them endemic) and Oriental regions (32 genera, 4 endemic) and the lowest in the Neotropical Region (possibly one genus only). The faunas of different biogeographic regions can be arranged in following order by their species richness: the Palaearctic (487 species), Oriental (397), Neotropical (346), Australian (251), Afrotropical (198), and Nearctic Regions (166 species). Eupithecia is the most species-rich genus in the family Geometridae and the entire order Lepidoptera, and one of the largest genera in the whole World fauna of insects. The greatest number of species of this genus is recorded in the Palaearctic Region (466 species), where Eupithecia accounts for about 95% of the tribe Eupitheciini. The mainland of the Oriental Region (especially the Himalayas) is also very species-rich; however the proportion of the Eupithecia representatives decreases towards Malaysia, Sundaland, and the Australian Region (about 2% of the tribe). The Eupitheciini faunas have the greatest similarity at the generic level between the Oriental and Australian Regions (the Jaccard and Sørensen coefficient values being 0.62 and 0.77, respectively). The Palaearctic fauna is more similar to the Afrotropical and Oriental faunas at the genus-group level. On the whole, the fauna of the Nearctic Region is similar to that the West Palaearctic, with the exception of the fact that representatives of the genera Gymnoscelis and Chloroclystis are absent in North America, although two endemic genera Nasusina and Prorella are present. At the genus-group level, the Nearctic fauna of Eupitheciini is more similar to the Neotropical (the Jaccard and Sørensen coefficients 0.20 and 0.33, respectively) than to the Palaearctic fauna (0.17 and 0.29). The number of synonymies is very high in the tribe Eupitheciini because of the homogeneity of this group, whose species are difficult to identify without the use of elaborate anatomical techniques. Modern revisions, catalogues, surveys, and atlases on Eupitheciini are absent for many countries and large geographic regions. Revisions of pugs of the tribe Eupitheciini for some biogeographic regions are extremely difficult because of fragmentation of entomological collections including the type specimens of many species-group taxa. A large fraction of synonyms is characteristic of parts of the World with the best known faunas: Europe (64% of synonyms) and North America (39%). On the contrary, the lowest levels of synonymy are typical of the less known faunas of the regions situated at the equatorial latitudes, namely the Neotropical (9%) and Afrotropical (8%) ones.     

西双版纳热带雨林蚁科昆虫区系分析

在西双版纳热带雨林已鉴定蚊科昆虫９亚科７６属２６７种。西双版纳地区的蚂蚁区系以热带至亚热带分布的东洋界成分最为丰富。在属级水平上,与马来西亚界关系最为密切。与澳洲界关系较密切;与非洲界和马拉加西界的关系知中。与新北界,新热带界和古北界的关系最为疏远。可见西双版纳的蚂蚁区系具有典型的热带亚洲起源特征,同时与澳洲和非洲的热带区系有一定的渊源关系。     

世界蜘蛛的分布格局及其多元相似性聚类分析

蜘蛛是一类种类繁多、数量巨大、分布广泛的捕食性生物。至2012年底,全世界共有蜘蛛43678种（包括亚种）,隶属于112科3898属。科、属、种3个分类阶元的分布域非常悬殊,90%的种分布在一个界内,90%的科是跨界分布或全球分布。按行政区域,亚洲种类较多,欧洲较少,南极洲没有蜘蛛记录;按动物地理区域,古北界和新热带界较多,新北界较少。根据地理条件、生态条件和蜘蛛的分布状况,将全球陆地分为53个基础地理单元,用申效诚等新近提出的相似性通用公式和据此创立的多元相似性聚类分析方法,分别对属、种两级的分布进行分析,得到两个聚类结构相同、聚类关系合理的支序图,而且属级的支序图层次更为分明,在相似性水平为0.32时,53个基础地理单元聚为17个小单元群,在0,22水平上,又聚为8个大单元群。这些大、小单元群的组成单元地域相邻相连,生态条件相对一致,可以作为蜘蛛地理区划的界、亚界两个层级。和华莱士主要以哺乳动物建立的世界动物地理区划相比,主要差异是：1、古北界东、西两部分差异显著,可分设两界;2、新西兰和澳洲大陆相似性较低,可单独设界;3、新几内亚和太平洋岛屿与澳洲大陆的关系远于和东洋界的关系,华莱士线在两界间的作用似乎不存在; 4、新热带界的中美地区似乎属于新北界更为合适,并由此产生了南北美洲间的紧密联系;5、新北界与古北界的相似性关系弱于与新热带界的关系,全北界的概念几近消失。前两点差异可以从地球板块构造的变动得到解释,第3、5个差异已在植物和其它生物类群得到佐证,第4个差异尚不稳定,需要更多类群的比较与分析。使用多元相似性聚类分析方法对于如此典型的点状分布的生物类群和如此海量的数据,能够得到如此精细的,既符合地理学、统计学的逻辑,又符合生物学、生态学逻辑的定量分析结果,这在国内外都是首次成功尝试,其简便性和合理性将会促使在其它类群中的应用。     

中国三节叶蜂科系统分类研究──脊颜三节叶蜂亚科—新属五新种(膜翅目:三节叶蜂科)(英文)

本文记述中国脊颜三节叶蜂亚科—新属五新种：显脉三节叶蜂属,Ortasicerosgen.nov·新属,郑氏显脉三节叶蜂O.zhengisp．nov．（模式种）,黑头显脉三节叶蜂O.nigricepssp．nov,短角显脉三节叶蜂O．brevicornissp．nov,曲瓣显脉三节叶蜂O.curvatasp．nov．和隆额显脉三节叶蜂O．ele－vatasp．nov。新属与淡脉三节叶蜂属CopidocerusForsius最近似,但后翅2A＋3A脉极短,臀室开放,前翅Sc脉显著并接近R＋M脉端部,可与之区别。新属及淡脉三节叶蜂属前翅具Sc脉,口器退化,下颚须5节,下唇须3节,右上颚无基齿等,与脊颜三节叶蜂亚科其它已知属不同,而类似新北亚界的Atomacerinae和新热带界的其它亚科的某些属,故此建立新族,显脉三节叶蜂族Ortasicerinitribenov。文中还编制了东方界和古北亚界三节叶蜂科已知属检索表。模式标本均保存于中南林学院昆虫标本室。     

Biogeographic distribution of the Phytoseiidae (Acari: Mesostigmata)

More than 1982 species in 90 genera were included in an analysis of the biogeography of the Phytoseiidae, a family of predatory mites. Seven biogeographic regions were taken into account: Nearctic, Neotropical, Ethiopian, West Palaearctic, East Palaearctic, Oriental, and Australasian. The number of species was particularly high in the Neotropical, Oriental, and West Palaearctic regions. These regions also present the highest levels of species endemism. The number of genera was quite similar in all regions except for the Neotropics, which also had a high level of endemism. The possible Gondwanian (Neotropical, Ethiopian, Australasian, and Oriental regions) origin of the Phytoseiidae, most probably in the Neotropics, and their possible radiation to Laurasia (Nearctic, West Palaearctic, and East Palaearctic regions) are discussed. The comparison between genera and species in the different biogeographic regions indicate the importance of both dispersal and vicariance events in the evolution of the group. Dispersal is assumed to have been most important between Neotropical and Nearctic regions and between East Palaearctic and Oriental regions, whereas vicariance could have been the dominating process between Australasian, Ethiopian, and Oriental regions, as well as between West and East Palaearctic regions. A parsimony analysis of endemicity showed the Neotropical and the Nearctic regions to be isolated from the other regions. This is certainly due to a diversification after the continents drifted apart and then a high dispersal between Nearctic and Neotropical regions. Different phylogenetic hypotheses and scenarios are proposed for each subfamily based on the results obtained and further investigations are proposed.  © 2008 The Linnean Society of London, Biological Journal of the Linnean Society , 2008, 93 , 845–856.     

重庆茶园蚁科昆虫区系分析

为了筛选对茶叶害虫有控制作用的蚂蚁种类,采用样地调查法研究了重庆地区茶园蚁科昆虫进行区系。发现蚁科昆虫4亚科,19属,39种,其中记录中国特有种7个,重庆新记录种37个。区系分析表明：重庆地区茶园蚂蚁区系在属级水平上以东洋界和古北界成分为主体,与马来西亚界和非洲界关系最紧密,与马拉加西界关系最远;在种级水平上以东洋界成分为主体,与古北界关系最紧密,与非洲界和马拉加西界关系最远;在中国动物地理区划中以华中区成分为主体,与其它地理区之间随着距离增加,关系逐步疏远。     

中国蚋类区系分布和地理区划(双翅目:蚋科)

报道我国蚋类的区系分布和地理区划,根据代表性类群的界间替代分布,对我国蚋类在东洋,古北两界的分布界限初步划线,分析表明,我国蚋类区系分布具有自北向南减弱,接壤区系的相似性和具有明显的地方性等特点,在区系分析的基础上,对我国蚋类进行三级地理区划。     

Geographical distribution of the weevil subfamily Ceutorhynchinae (Coleoptera, Curculionidae)

A brief general characteristic and review of distribution of the subfamily Ceutorhynchinae over zoogeographical realms are given, with an emphasis on the distribution within the Holarctic and Palaearctic. The potential of exploiting landscapes of all natural zones of the Holarctic by a low-rank taxon is exemplified by the Holarctic Ceutorhynchus cochleariae (Gyll.) species-group comprising ca. 20 species evenly distributed between the Palaearctic and Nearctic. Although neighboring with the powerful centers of tropical biota, the Holarctic fauna of the subfamily Ceutorhynchinae is formed mostly of endemic and subendemic genera which are especially abundant in the Palaearctic. This region possesses the most diversified generic and species composition of the fauna consisting of predominantly endemic and subendemic genera (in the Mediterranean and Saharo-Gobian regions, also of the highly diversified tribe Oxyonychini) up to its southern border. The existence of characteristic transitional faunas in the zones of contact of the Holarctic fauna with the faunas of the tropical regions in East Asia and Mexico is shown. These transitional faunas include a considerable number of endemic taxa of the genus and species groups. A conspicuous feature of the Palaearctic ceutorhynchine fauna is the rather numerous complex of the upland and high-latitude species.     

TAXONOMICAL STUDIES ON ARGIDAE (HYMENOPTERA) OF CHINA— A NEW GENUS AND FIVE NEW SPECIES OF STERIC-TIPHORINAE*

Abstract A key is given for the known Palaearctic and Oriental genera of the family Argidae including a new genus from China. Ortasiceros gen. nov. with five new species, O. nigriceps sp. nov., O. zhengi sp. nov., O. breoicornis sp. nov., O. curvata sp. nov. and O. elevata sp. nov. are described and figured. A new tribe, Ortasicerini trib. nov., is erected for the new genus and Copidocerus Forsius 1921. The type specimens are deposited in the Insect Collection of Central South Forestry University, Zhuzhou, China.