Issue 3,2008 Table of Contents

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    • 1  PALYNOLOGICAL IMPLICATIONS FOR RELATIONSHIP BETWEEN ARIDIFICATION AND MONSOON CLIMATE IN THE TERTIARY OF NW CHINA
    SONG Zhi-chen ,  WANG Wei-ming ,  MAO Fang-yuan
    2008(3). DOI: 1 CSTR:
    [Abstract](322) [HTML](0) [PDF 0.00 Byte](5)
    Abstract:
    Based on palynological data,we suggest that the retreat of the Tethys and Parat ethys from southern and Central Asia in Eocene and the uplift of Qinghai-Xizang Plateau in Miocene have largely shielded the monsoon climate northwestward,and have resulted in the Tertiary aridification in NW China.With the persisting upl ift of Qinghai-Xizang Plateau and the strengthening of winter monsoon(cold sna p)in the Pliocene,the climate in these regions tended to become much drier and the component for vegetations was r...
    2  DISTRIBUTIONS OF N-ALKAN-2-ONES IN QUATERNARY PALEOSOLS INDICATIVE OF PALEOCLIMATE CHANGES
    谢树成 ,  梁斌 ,  顾延生 ,  杨欢
    2008(3). DOI: 1 CSTR:
    [Abstract](271) [HTML](0) [PDF 0.00 Byte](6)
    Abstract:
    Alkan-2-ones were absent in most organisms but found in a variety of sediments i n the Earth history.These fatty compounds are believed to be formed via the mic robial oxidation of n-alkanes and n-alkanoic acids during pedogenesis/diagenesis.As such,the n-alkan-2-ones identified in sediments were less employed to trac e the global change in comparison with n-alkanes and n-alkanoic acids directly c ontributed by higher plants.Here we present the distributions of n-alkan-2-ones in a Pleistocene rubified paleo...
    3  MICROFOSSILS DISCOVERED FROM THE SINIAN DOUSHANTUO FORMATION IN THE JIULONGWAN SECTION,EAST YANGTZE GORGES AREA,HUBEI PROVINCE,SOUTH CHINA
    解古巍 ,  周传明 ,  McFadden K A ,  肖书海 ,  袁训来
    2008(3). DOI: 1 CSTR:
    [Abstract](310) [HTML](0) [PDF 0.00 Byte](7)
    Abstract:
    Abundant microfossils have been discovered from the Sinian Doushantuo phosphorites and chert nodules in South China.Here we report large acanthomorphic acritarchs,micro-algae and animal embryos from Doushantuo cherts at the Jiulongwan section in the eastern Yangtze Gorges area.Eight genera and 8 species are described for the first time in the eastern Yangtze Gorges area,including the micro-alga Sarcinophycus radiatus,acritarchs Cymatiosphaeroides kullingii,Ericiasphaera spjeldnaesii,Meghystrichosphaeridium ...
    4  THE EARLY EARLY TRIASSIC ANNALEPIS FROM WESTERN GUIZHOU AND EASTERN YUNNAN,SOUTH CHINA
    喻建新 ,  黄其胜 ,  Broutin J ,  杨逢清
    2008(3). DOI: 1 CSTR:
    [Abstract](356) [HTML](0) [PDF 0.00 Byte](5)
    Abstract:
    Most of South China was in a vast expanse of ocean during the Early-Middle Triassic due to which the fossil plants are quite rare there.In studying the floras of this area,one was always struck by the absence of the Early Triassic plants.In the recent years,however,the paleobotanists continuously reported that fossil plants were discovered in late Early and Middle Triassic series.Numerous dispersed and well-preserved fossil plants reported in this paper were all collected from the lower part of Kayitou Form...
    5  APPLICATION OF CLUSTER ANALYSIS TO TAXONOMIC STUDIES OF SUBFAMILY STAURIINAE AND DISCUSSIONS ON ITS ORIGIN AND EVOLUTION
    唐兰 ,  何心一 ,  陈建强
    2008(3). DOI: 1 CSTR:
    [Abstract](298) [HTML](0) [PDF 0.00 Byte](11)
    Abstract:
    提要具分裂繁殖的十字珊瑚类在我国扬子区兰多维列统（Llandovery）分布广泛，属种繁多，有重要的地层意义．但长期以来关于该类群的分类位置及各属的定义和范围各家意见不一。文章应用Q型聚类分析研究十字珊瑚类的分类．提出十字珊瑚亚科可分为7属．即：Stauria Milne-Edwards et Haime, Cystostauria He et Li, Ceriaster Lindstrom. Eostauria He et Li. Paraceriaster Y. X. He. Parastauria He et Li. Massparaseriaster nora. provis. 对7个属分别给予简要定义。文中对十字珊瑚亚科的起源、演化及扩散进行探讨．并分析各属可能的演化亲缘关系。资料表明．最原始最早期的Eostauria属很可能起源于澳大利亚的新南威尔士晚奥陶世的Palaeophyllum的某一种群．后在早兰多维列世晚期扩散到扬子区．在中兰多维列世的爱隆期（Aeronian）迅速繁衍，产生许多新属种，因而扬子区在兰多维列世是十字珊瑚类的演化中心。除少数类群，如：Eostauria，Ceriaster．Stauria在晚兰多维列世或文洛克世（Wenlock）早期分别迁移到中亚地区和欧洲，多数类群在扬子区晚兰多维列世的早、中期因不适应环境巨变而快速衰亡。
    6  PALYNOLOGY AND ALGAE RECORDS AND THEIR PALEOENVIRONMENTAL SIGNIFICANCES ON SUNDA SHELF SINCE THE LAST DEGLACIATION
    王晓梅 ,  孙湘君 ,  汪品先 ,  Stattegger K
    2008(3). DOI: 1 CSTR:
    [Abstract](196) [HTML](0) [PDF 0.00 Byte](5)
    Abstract:
    根据南海南部巽他陆坡上的柱状剖面SONNE 18287的高分辨率的藻类和孢粉记录．探讨海平面变化和其反映的古环境．得到往16．513．9kaBP之间．较高的热带低山雨林百分含量和较低的热带低地雨林含量反映了当时仍较低的气温；各类陆相花粉和环纹藻浓度都很高．而沟鞭藻含量很低．说明当时巽他陆架处于低水位环境；13．910．2kaBP期间．热带低山雨林含量的减少和热带低地雨林的增加反映了气温的回升；各类陆相花粉和环纹藻浓度都大大降低．而沟鞭藻含量增加．说明巽他陆架逐渐被淹没；10．27kaiBP热带低山雨林含量的持续减少和热带低地雨林的增加反映了气温继续缓慢回升；花粉浓度的降低说明陆架完全被淹没．花粉的物源区变远，同时环纹藻浓度的略有增加说明此时有淡水注入：7kaBP各类花粉的百分含量相对稳定．说明气温基本稳定．沟鞭藻浓度的突然降低．说明存在一个气候变冷事件使得海平面升高受到抑制．但接下来沟鞭藻浓度又继续回升．指示温度升高．海平面稳定升高。
    7  NEW FOSSIL CLAM SHRIMPS FROM THE TUCHENGZI FORMATION OF NORTHERN HEBEI AND WESTERN LIAONING
    王思恩 ,  李罡
    2008(3). DOI: 1 CSTR:
    [Abstract](233) [HTML](0) [PDF 0.00 Byte](11)
    Abstract:
    Two new clam shrimp species and genera have been described through the examination of specimens under a scanning electron microscope from the Tuchengzi Formation of northern Hebei and western Liaoning:Lingyuanella shuiquanensis Wang gen.et sp.nov.and Pingquania huangtuliangensis Wang gen.et sp.nov.They belong to the Yanshanoleptestheria-Pingquania-Lingyuanella assem-blage,and are early Late Jurassic in age.
    8  TWO NEW TAXA OF MONOCOTYLEDONOUS ANGIOSPERM FROM LOWER CRETACEOUS YIXIAN FORMATION OF BEIPIAO,LIAONING
    郑少林 ,  高家俊 ,  薄学
    2008(3). DOI: 1 CSTR:
    [Abstract](393) [HTML](0) [PDF 0.00 Byte](6)
    Abstract:
    Two new genera and species of monocotyledonuos angiosperm,Shangyuania caii gen.et sp.nov.and Zhouia beipiaoensis gen.et sp.nov.are reported here.The specimens were collected from Early Cretaceous Jianshangou bed of Yixian Formation in Huangbanjiegou village,Shanyuan town,Beipiao City,Liaoning Province.Shang-yuania caii is considered as an aquatic herb.It has a very slim and fragile stem,and a rhizome and some root-like parts are preserved near by,likely belong to same plant,although they are not attached.St...
    9  CHARACTERISTICS AND PALEOENVIRONMENT OF THE BIVALVE PERGAMIDIA-HALOBIA COMMUNITY FROM MIANGE FORMATION OF UPPER TRIASSIC IN CHANGTAI OF WESTERN SICHUAN
    庞艳春 ,  付修根 ,  王新利 ,  马叶情 ,  李德亮
    2008(3). DOI: 1 CSTR:
    [Abstract](282) [HTML](0) [PDF 0.00 Byte](5)
    Abstract:
    The Miange Formation of the Upper Triassic is mainly composed of rhyolite in Changtai of Western Sichuan.The rhyolite is covered with slate that has abundant bivalve fossils.The fossils are completely preserved,and their distribution was steady.The fossils from the Miange Formation have a higher concentration and a lower diversity.A fossil community may be established based on its dominant genus and common genus organisms.Take the Genlong profile as an example,the development of Pergermidia-Halobia communit...
    10  A NOMENCLATURAL NOTE ON THE LATE PALAEOZOIC GENUS CYCLOSTIGMA(LYCOPSIDA)
    张静 ,  王祺
    2008(3). DOI: 1 CSTR:
    [Abstract](391) [HTML](0) [PDF 0.00 Byte](8)
    Abstract:
    The outstanding nomenclatural problems in the Palaeozoic arborescent lycopsid Cyclostigma are discussed,which include four aspects:1)valid publication and author citation of Cyclostigma;2)synonym,homonym,and replacement name of Cyclostigma;3)conservation of Cyclostigma;and 4)typification of Cyclostigma.Based on the literature and the International Code of Botanical Nomenclature,these nomenclatural problems are clarified.Heer was the first to validly publish the generic name Cyclostigma in 1871,and thus it s...
    11  更正
    2008(3). DOI: 1 CSTR:
    [Abstract](234) [HTML](0) [PDF 0.00 Byte](5)
    Abstract:
    12  MIDDLE TRIASSIC MIXOSAURIDS OF PANXIAN,GUIZHOU AND PROBLEMS OF "MIXOSAURUS YANGJUANENSIS LIU AND YIN,2008"
    江大勇 ,  郝维城 ,  Motani R ,  Schmitz L ,  孙元林 ,  孙作玉
    2008(3). DOI: 1 CSTR:
    [Abstract](593) [HTML](0) [PDF 0.00 Byte](6)
    Abstract:
    Family Mixosauridae is a monophyletic group strongly supported by the phylogenetic analysis and contains two sister genera,Mixosaurus and Phalarodon.The first mixosaurid record from Asia and China,a single fragmentary specimen from Maotai(northern Guizhou,southwestern China),was reported by Young(1960,1965),and the name Mixosaurus maotaiensis Young,1965 was erected.In subsequent studies,this taxon was rarely considered valid because its holotype is very fragmentary and has no taxonomic value at the species ...
    13  PALYNOLOGICAL IMPLICATIONS FOR RELATIONSHIP BETWEEN ARIDIFICATION AND MONSOON CLIMATE IN THE TERTIARY OF NW CHINA
    SONG Zhi-chen ,  WANG Wei-ming ,  MAO Fang-yuan
    2008(3). DOI: 1 CSTR:
    [Abstract](295) [HTML](0) [PDF 0.00 Byte](6)
    Abstract:
    14  DISTRIBUTIONS OF N-ALKAN-2-ONES IN QUATERNARY PALEOSOLS INDICATIVE OF PALEOCLIMATE CHANGES
    XIE Shu-cheng ,  LIANG Bin ,  GU Yan-sheng ,  YANG Huan
    2008(3). DOI: 1 CSTR:
    [Abstract](299) [HTML](0) [PDF 0.00 Byte](6)
    Abstract:
    15  MICROFOSSILS DISCOVERED FROM THE SINIAN DOUSHANTUO FORMATION IN THE JIULONGWAN SECTION,EAST YANGTZE GORGES AREA,HUBEI PROVINCE,SOUTH CHINA
    McFadden K A ,  XIE Gu-wei ,  ZHOU Chuan-ming ,  McFadden K A ,  XIAO Shu-hai ,  YUAN Xun-lai
    2008(3). DOI: 1 CSTR:
    [Abstract](274) [HTML](0) [PDF 0.00 Byte](5)
    Abstract:
    16  THE EARLY EARLY TRIASSIC ANNALEPIS FROM WESTERN GUIZHOU AND EASTERN YUNNAN,SOUTH CHINA
    Broutin J ,  YU Jian-xin ,  HUANG Qi-sheng ,  Broutin J ,  YANG Feng-qing
    2008(3). DOI: 1 CSTR:
    [Abstract](441) [HTML](0) [PDF 0.00 Byte](5)
    Abstract:
    17  APPLICATION OF CLUSTER ANALYSIS TO TAXONOMIC STUDIES OF SUBFAMILY STAURIINAE AND DISCUSSIONS ON ITS ORIGIN AND EVOLUTION
    TANG Lan ,  HE Xin-Yi ,  CHEN Jian-Qiang
    2008(3). DOI: 1 CSTR:
    [Abstract](274) [HTML](0) [PDF 0.00 Byte](5)
    Abstract:
    18  PALYNOLOGY AND ALGAE RECORDS AND THEIR PALEOENVIRONMENTAL SIGNIFICANCES ON SUNDA SHELF SINCE THE LAST DEGLACIATION
    Stattegger K ,  WANG Xiao-mei ,  SUN Xiang-jun ,  WANG Pin-xian ,  Stattegger K
    2008(3). DOI: 1 CSTR:
    [Abstract](291) [HTML](0) [PDF 0.00 Byte](5)
    Abstract:
    19  NEW FOSSIL CLAM SHRIMPS FROM THE TUCHENGZI FORMATION OF NORTHERN HEBEI AND WESTERN LIAONING
    WANG Si-en ,  LI Gang
    2008(3). DOI: 1 CSTR:
    [Abstract](382) [HTML](0) [PDF 0.00 Byte](4)
    Abstract:
    20  TWO NEW TAXA OF MONOCOTYLEDONOUS ANGIOSPERM FROM LOWER CRETACEOUS YIXIAN FORMATION OF BEIPIAO,LIAONING
    ZHENG Shao-lin ,  GAO Jia-jun ,  BO Xue
    2008(3). DOI: 1 CSTR:
    [Abstract](305) [HTML](0) [PDF 0.00 Byte](5)
    Abstract:
    21  CHARACTERISTICS AND PALEOENVIRONMENT OF THE BIVALVE PERGAMIDIA-HALOBIA COMMUNITY FROM MIANGE FORMATION OF UPPER TRIASSIC IN CHANGTAI OF WESTERN SICHUAN
    PANG Yan-chun ,  FU Xiu-gen ,  WANG Xin-li ,  MA Ye-qing ,  LI De-liang
    2008(3). DOI: 1 CSTR:
    [Abstract](316) [HTML](0) [PDF 0.00 Byte](4)
    Abstract:
    22  CHUANDIANELLA OVATA FROM LOWER CAMBRIAN CHENGJIANG BIOTA
    LIU Hu-qin ,  SHU De-gan
    2008(3). DOI: 1 CSTR:
    [Abstract](352) [HTML](0) [PDF 0.00 Byte](6)
    Abstract:
    In recent years,a number of Chuandianella ovata(an arthropod)specimens have been excavated from the Yu'anshan Formation of the Lower Cambrian(the strata Chengjiang biota being excavated)in Haikou area near Kunming City.These specimens were perfectly preserved with their soft-tissues of abdomen,cephalothorax,and their carapace features.They can provide us with more biological information than those in the previously described specimens.Based on a systematic investigation,the growth stages are revealed by fos...
    23  REEXAMINATION OF TAXONOMIC ASSIGNMENT OF "STRUTHIO LINXIAENSIS HOU ET AL.,2005"
    WANG Shuo
    2008(3). DOI: 1 CSTR:
    [Abstract](511) [HTML](0) [PDF 0.00 Byte](12)
    Abstract:
    Reobservation on "Struthio linxiaensis Hou et al.,2005" suggests that its pelvic skeleton and eggshells are quite different from those of Struthio in some diagnoses.Hence in order to distinguish it from ostrich,Orientornis gen.nov.is erected according to the diagnosis.After revising,the genera which can be ascribed into the family Struthionidae includes Namornis,Diamantornis,Struthio and Orientornis gen.nov.
    24  A NOMENCLATURAL NOTE ON THE LATE PALAEOZOIC GENUS CYCLOSTIGMA(LYCOPSIDA)
    ZHANG Jing ,  WANG Qi
    2008(3). DOI: 1 CSTR:
    [Abstract](372) [HTML](0) [PDF 0.00 Byte](4)
    Abstract:
    25  MIDDLE TRIASSIC MIXOSAURIDS OF PANXIAN,GUIZHOU AND PROIBLEMS OF"MIXOSAURUS YANGJUANENSIS LIU AND YIN,2008"
    Motani R ,  Schmitz L ,  JIANG Da-yong ,  HAO Wei-cheng ,  Motani R ,  Schmitz L ,  SUN Yuan-lin ,  SUN Zuo-yu
    2008(3). DOI: 1 CSTR:
    [Abstract](266) [HTML](0) [PDF 0.00 Byte](5)
    Abstract:
    26  The 14th Botany Conference and the 75th Academic Annual Congress Held in Lanzhou
    SUN Bai-nian ,  LI Na
    2008(3). DOI: 1 CSTR:
    [Abstract](243) [HTML](0) [PDF 0.00 Byte](4)
    Abstract:

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