陕西省尖翅蝇属二新种记述(双翅目,尖翅蝇科)

记述了陕西省尖翅蝇科Lonchopteridae尖翅蝇属Lonchoptera Meigen两新种,即指形尖翅蝇Lonchoptera digitata sp.nov.和陕西尖翅蝇L.shaanxiensis sp.nov.,并讨论了它们与近缘种的区别。模式标本保存在中国农业大学昆虫博物馆。     

云南尖翅蝇属三新种及中国一新纪录种记述(双翅目,尖翅蝇科)

记述了云南尖翅蝇属Lonchoptera 3新种:双鬃尖翅蝇L.bisetosa sp.nov.、凹尾尖翅蝇L.caudexcavata sp.nov.和弯鬃尖翅蝇L.curvisetosa sp.nov.,及中国1新纪录种,膨突尖翅蝇L.elinarae Andersson,并讨论了它们与近缘种的区别.模式标本保存在中国农业大学昆虫博物馆.     

中国暇尖翅蝇属二新种记述（双翅目：尖翅蝇科）

记述暇尖翅蝇属Spilolonchoptera2新种,即短尾暇尖翅蝇S.brevicaudata sp.nov.和杨氏暇尖翅蝇S.yangi sp.nov.。     

中国狭翅广口蝇属(双翅目,广口蝇科)新种和新纪录

经研究,确认中国狭翅广口蝇属Plagiostenoperina Hendel（双翅目,广口蝇科）已知7种,记述了采自中国云南西双版纳的1新种,云南狭翅广口蝇P．yunnana sp,nov．。报道了中国1新纪录种,端斑狭翅广口蝇P．teres Hendel（分布：云南西双版纳）,以及我国大陆的两个新纪录种,古铜狭翅广口蝇P．aenea（Wiedemann）（分布：广西龙州大青山、海南）和台湾狭翅广口蝇P．formosana Hendel（广东、广西、福建、云南）。新种模式标本保存于中国科学院动物研究所,北京。     

中国贵州毛盾蝇属二新种记述(双翅目,蝇科)

记述采自贵州地区的毛盾蝇属Lasiopelta Malloch 2新种:红棕毛盾蝇L.rufescenta Wei et Jiang,sp.nov.和黄色毛盾蝇,L.flava Wei et Cao,sp.nov..文中编制了该属所有已知种的检索表、新种详细的形态特征及其与近缘种的鉴别特征;并建立了斑翅毛盾蝇群Lasiopelta maculipennis-group.新种的模式标本保存于作者所在单位.     

中国四川粉蝇族五新种记述(双翅目,丽蝇科,丽蝇亚科)

记述中国粉蝇族Polleniini(丽蝇科,丽蝇亚科)5新种,分别为二郎山粉蝇Pollenia erlangshanna sp.nov.,四川粉蝇Pollenia sichuanensis sp. nov.,伪黑尾金粉蝇Xanthotryxus pseudomelanurus sp.nov.,长阳墨粉蝇Morinia proceripenisa sp.nov.,橙黄瘦粉蝇Dexopollenia aurantifulva sp. nov..模式标本保存于中国科学院上海生命科学研究院植物生理生态研究所.     

西藏池蝇属三新种(双翅目,蝇科)

描述了采自中国西藏的池蝇属Limnophora 3新种:棕胫池蝇Limnophora brunneitibia sp.nov.,瘦板池蝇Limnophora leptosternita sp.nov.,黑瓣池蝇Limnophora nigrisquama sp.nov..棕胫池蝇L.brunneitibia sp.nov近似于突出池蝇L. prominens Stein,1904,但前者额较宽,间额宽为一侧额的3倍,下眶鬃2(后者6～7),上眶鬃3(后者1～2);前胫具1中位后鬃,中胫带棕色,后胫略带棕色,中股基部后腹鬃1(后者3);前气门黄色(后者褐色);腹部第3、4背板斑不达前缘;第5腹板侧叶末端尖,向内弯曲等.瘦板池蝇L.leptosternita sp.nov.近似于西藏池蝇L.tibetana Xue et Zhang,1996,但前者间额为一侧额宽的2.0～2.5倍,侧颜为触角第3节宽的1.3倍,颊高为眼高的1/5:腹部第4、5背板斑达前缘,雄第5腹板瘦长,肛尾叶端部尖等.黑瓣池蝇L.nigrisquama sp.nov.近似于L.aureifrons Shinonaga et Kano,1977,但间额黑色,具少数暗棕色粉被,侧额、侧颜粉被棕色;腋瓣暗棕色;腹部正中粉被条狭;体形较小等.模式标本均保存在沈阳师范大学昆虫研究所.     

中国真叶蝇属六新种及中国种类检索表（双翅目：叶蝇科）

记述中国真叶蝇属6新种:短须真叶蝇P.brevipalpis sp.nov.,瘤突真叶蝇P.gangliiformisa sp.nov.,李氏真叶蝇P.lii sp.nov.,长毛真叶蝇P.longisetae sp.nov.,黑腹真叶蝇P.melanogastera sp.nov.和黑缘真叶蝇P.nigrimarginata sp.nov.,编制了本属中国种类的检索表.     

四川省阳蝇属五新种（双翅目：蝇科）

记述采自中国四川西部山区阳蝇属Helina R.-D.,1980的5新种,分别命名为金阳蝇Helina aureolicolorata,sp.nov.;羽胫阳蝇Helina plumipostitibia,sp.nov.;茂汶阳蝇Helina maowenna,sp.nov.;雨阳蝇Helina hyeta,sp.nov.;类介阳蝇Helina mimintermedia,sp.nov.。模式标本存北京军事医学科学院微生物流行病研究所医学昆虫标本馆。     

中国肘角广口蝇属(双翅目,广口蝇科)二新种记述

详细记述了中国肘角广口蝇属2新种:离带肘角广口蝇Loxoneura disjuncta sp.nov.和云南肘角广口蝇L.yunnana sp.nov..提供了中国肘角广口蝇属分种检索表,并附新种形态特征图.模式标本除离带肘角广口蝇L.disjunctasp.nov.的2个副模(1♂,1♀)保存在西北农林科技大学外,其余的全部保存于中国科学院动物研究所.     

Post-Viking Microbiology: New Approaches,New Data,New Insights

In the 20 years since the Viking experiments, major advances have been made in the areas of microbial systematics, microbial metabolism, microbial survival capacity, and the definition of environments on earth, suggesting that life is more versatile and tenacious than was previously appreciated. Almost all niches on earth which have available energy, and which are compatible with the chemistry of carbon-carbon bonds, are known to be inhabited by bacteria. The oldest known bacteria on earth apparently evolved soon after the formation of the planet, and are heat loving, hydrogen and/or sulfur metabolizing forms. Among the two microbial domains (kingdoms) is a great deal of metabolic diversity, with members of these forms being able to grow on almost any known energy source, organic or inorganic, and to utilize an impressive array of electron acceptors for anaerobic respiration. Both hydrothermal environments and the deep subsurface environments have been shown to support large populations of bacteria, growing on energy supplied by geothermal energy, thus isolating these ecosystems from the rest of the global biogeochemical cycles. This knowledge, coupled with new insights into the history of the solar system, allow one to speculate on possible evolution and survival of life forms on Mars.     

New Year and New Board Members

##正##Following the winter holidays I look forward to the New Yearof 2012,and would like to take the opportunity to express mysincere thanks to all the authors,reviewers and editors of JIPB.Indeed,the Journal thrives on their support.     

抗高脂血症:新靶点与新药研发

高脂血症是引发各种心脑血管疾病最主要的因素之一,通过调节血脂来降低心脑血管疾病的发生率,具有重大意义。从调控内 源性脂质合成、外源性脂质吸收与胆汁酸重吸收、血浆脂蛋白代谢以及脂质代谢等 4 个方面出发,系统概述抗高脂血症的新靶点与新药 研究进展,旨在为高脂血症的治疗药物开发提供参考。     

New Millennium,New Anthrozoös

Abstract

Published eyewitness accounts and stories from Aboriginal Australians are used to provide an overview of the geographical extent and characteristics of cooperative fishing between Aboriginal Australians and dolphins in eastern Australia. These sources indicate that cooperative fishing was geographically widespread in eastern Australia, involved both bottlenose dolphins and orcas, and had a significance (emotional and spiritual) to Aboriginal people beyond the acquisition of food. These fishing interactions represent both context and precedent for the economic and emotional objectives of contemporary human–dolphin interactions such as dolphin provisioning.