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Some problems on the studies of the late Pleistocene human evolution and formation of modern human populations

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Progress in Natural Science:Materials International 2006年第12期16卷 1233-1241页

作者： liu Wu(Institute of vertebrate paleontology and paleoanthropology, chinese academy of sciences, beijing 100044, china) Institute of vertebrate paleontology and paleoanthropology Chinese Academy of Sciences Beijing 100044 China

For the past two decades, studies and debates on the modern human origins around the world have attracted attentions to the late Pleistocene human evolution and formation of modern human populations, and some controversial hypotheses and problems have been proposed. In the present paper, some problems on the late Pleistocene human evolution, and the formation and differentiations of modern human populations in china are studied with a brief description and comments on the research advances in this field.

关键词： late Pleistocene human evolution formation and differentiation of modern human population paleoanthropology.

3D virtual reconstruction of the Pleistocene cheetah skull from the Tangshan, Nanjing, china

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Progress in Natural Science:Materials International 2007年第1期17卷 74-79页

作者： DONG Wei, HOU Xinwen, liu Jinyi, FANG Yingsan, JIN Changzhu and ZHU Qizhi ( Institute of vertebrate paleontology and paleoanthropology, chinese academy of sciences, beijing 100044, china State Key Laboratory of Pattern Recognition, Institute of Automation, chinese academy of sciences, beijing 100080, china Nanjing Provincial Museum, Nanjing 210016, china Radiology Department, Renmin Hospital, Peking University, beijing 100044, china) Institute of vertebrate paleontology and paleoanthropology Chinese Academy of Sciences Beijing 100044 China State Key Laboratory of Pattern Recognition Institute of Automation Chinese Academy of Sciences Beijing 100080 China Nanjing Provincial Museum Nanjing 210016 China Radiology Department Renmin Hospital Peking University Beijing 100044 China

The development of computer tomography and image processing has made it possible to establish virtual 3D reconstruction and non-invasive dissection of fossil specimens. We used these methods to reconstruct a virtual 3D skull of a Pleistocene cheetah skull from the Tuozi cave, Tangshan, Nanjing, and virtually dissected it for anatomic studies, and measured the volumes of different parts of the endocranium. The endocranium of the cheetah skull has showed that its frontal sinus is beehive-like, the frontal lobe of cerebra is relatively large but the temporal lobe is relatively small, its cerebral sulcus and gyrus are more complicated than those of the domestic cat, similar to those of the domestic dog, but simpler than those of giant panda, pig, cattle and horse. The technology of virtual 3D reconstruction and non-invasive dissection of fossil specimens can extend the morphological study from the exterior to the interior, and it can also help to study fragile specimens and virtually backup rare and precious specimens.

关键词： CT imaging 3D reconstruction cheetah skull early Pleistocene Tangshan Nanjing.

ON THE MIDDLE DEVONIAN SERIES OF WUDING,YUNNAN

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古脊椎动物学报(中英文） 1994年第1期 39-40页

作者： liu Shifan(Institute of vertebrate paleontology and paleoanthropology Academia Sinica beijing 100044)

The Middle Devonian of Wuding, Yunnan shows a continous sedimentary Series about 400m thick with the underlying Lower Devonian, and may be subdivided into three parts based on the fossils. The lower part consists of pale sandstone interbeded with black shale, yielding Wudinolepis and Arthrodira fossils. The middle part consists of yellow sandstone intercalated with marlite yielding very abundant antiarchians, Bothriolepis, Dianolepis liui and Xichonolepis etc. The upper part consists chiefly of light brown sandstone yielding Xichonolepis as well as plant fossils and is overlaid by the Jurassic rocks.

关键词： Wuding, Yunnan Middle Devonian System Antiarchi

Statistical analyses of metric data of hominoid teeth found in Yuanmou of china

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chinese Science Bulletin 2000年第10期45卷 936-942页

作者： liu Wu, ZHENG Liang & JIANG Chu1. Institute of vertebrate paleontology and paleoanthropology, chinese academy of sciences, beijing 100044, china 2. Institute of Archaeology of Yunnan Province, Kunming 650118, china 3. Yuanmou Man Museum, Yuanmou 651300, china Institute of vertebrate paleontology and paleoanthropology Chinese Academy of Sciences Beijing China Institute of Archaeology of Yunnan Province Kunming China Yuanmou Man Museum Yuanmou China

Mesial-distal and buccal-lingual dimensions of 1 266 hominoid teeth found in Yuanmou of Yunnan Province during the period of 1986 and 1988 have been measured. The statistical analyses of the metric data show that the tooth sizes of Yuanmou hominoid can be divided into big and small two types, and most tooth dimensions display obvious bimodalities in both histograms and 2 dimensional plots. The coefficients of variance (CV) reveal that the CVs of Yuanmou hominoid tooth sizes are within or close to the CV ranges of Lufengpithecus and extant great apes. The comparisons of tooth sizes and their proportions indicate that Yuanmou hominoids have close affinities with Lefeng and Kaiyuan hominoids, and have obvious differences with Gorilla, Chimpanzee and Orangutan. The authors believe that the hominoid fossils found in Yuanmou in the past 10 years represent a single species with highly sexual dimorphism in morphology and this species may have a close evolutionary relationship with the hominoids found in

关键词： human origin Yuanmou hominoid dental metrics statistical analyses.

Track Fading and Its Applications in Archaeology, Tectonics and Geothermal Chronology in china

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Journal of Earth Science 2013年第4期24卷 645-651页

作者：郭士伦袁万明陈宝流黄慰文刘顺生 Department of Nuclear Physics China Institute of Atomic Energy School of Earth sciences and Resourses China University of Geosciences Department of Radioisotopes China Institute of Atomic Energy Institute of vertebrate paleontology and paleoanthropology Chinese Academy of Sciences Guangzhou Institute of Geochemistry Chinese Academy of Sciences

Track fading is a basic phenomenon in track science and has been the source of informa- tion in geosciences. This article summarizes the knowledge of track fading and gives some examples of successful applications of track fading in archaeology, tectonics and geothermal chronology in china. The applications of track fading are classified into 5 modes：（1） mode of complete fading （annealing）; （2） mode of partial fading; （3） use of the dependence of track fading on time and temperature; （4） use of the differences of track fading between coexisting minerals; and （5） use of fading-reduced track length. Track fading mechanisms hints that scientists in geothermal chronology should adopt microprobes for quantitative elemental analysis to determine the detailed chemical compositions of each mineral grain or at least of the grains from each position of geological structures in order that one becomes well aware of the relation between the track fading behavior and chemical compositions of the mineral used.

关键词： track fading archaeology tectonics geothermal chronology.

EARLY vertebrate FOSSILS FROM THE EARLY DEVONIAN OF ZHAOTONG DISTRICT, NORTHEASTERN YUNNAN

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古脊椎动物学报(中英文） 1996年第1期 11-17页

作者： Wang Junqing Fan Junhang Zhu Min (Institute of vertebrate paleontology and paleoanthropology, chinese academy of sciences beijing 100044)

Three early vertebrates (galeaspids Sanqiaspis zhaotongensis liu 1975,Lungmenshanaspis yunnanensis sp. nov., and an undetermined osteolepid ), weredescribed from the Early Devonian of Bianqinggou, Zhaotong District,northeastern Yunnan. It is argued that the fish-bearing formation could be directly correlated with the Posongchong Formation in Guangnan and Wenshan,southeastern Yunnan, and might be named as the Posongchong Formation, rather than the "Cuifengshan Formation". The Posongchong Formation of Bianqinggou yields abundant remains of early vertebrates including galeaspids, antiarchs,petalichthyids and sarcopterygians. Four genera of galeaspids have been described from this formation, i.e., Sanqiaspis (liu, 1975; this paper), Qingmenaspis (Pan & Wang, 1981), Zhaolongaspis (Wang & Zhu, 1994 ), Lungmenshanaspis.

关键词： Zhaotong Yunnan Early Devonian Early vertebrates Stratigraphy

Quaternary herbivore fauna in northeastern china: Evolution under climatic change

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chinese Science Bulletin 1999年第S1期44卷 129-132页

作者： DONG Wei XU Qinqi JIN Changzhu liu Jinyi Institute of vertebrate paleontology and Paleothropology, chinese academy of sciences. beijing 100044

Large herbivorous mammals from 10 representative Quaternary localities in northeasternchina were studied. The evolution of these animals confirms Pei’s law and Bergmann’s rule. Of thethree global cold periods in the Quaternary, the first and second are not well recorded in the *** temperate period between these is well recorded. Records show that there was a sub-coldperiod (around 280 000 yr) during this temperate period. It remains to be confirmed whether thissub-cold period was limited to northeastern china. The third cold period is well recorded in theregion. The fauna in this third period were composed mostly of temperate forms, as well as typicalcold and pro-cold forms.

关键词： Northeastern china Quaternary Herbivore Paleoclimate

A NEW FOSSIL BIRD FROM LOWER CRETACEOUS OF GANSU AND EARLY EVOLUTION OF BIRDS

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Science in china,Ser.B 1984年第12期27卷 1296-1303页

作者：侯连海刘智成 Institute of vertebrate paleontology and paleoanthropology Academia Sinica beijing

The new order of aves, Gansuiformes, is established on the basis of the fossil specimens,including a tibiotarsus and a tarsometatarsus with four complete digits derived from the LowerCretaceous of Yumen, Gansu Province. The new bird probably represents the oldest one incontinental deposits. As Archaeopteryx is now considered as the ancestor of all landbirds,Gansus, the new bird is supposed to be the ancestor of shorebirds and waterbirds. Gansui-formes is similar to Charadriformes and some waterbirds in certain characters.

关键词： view A NEW FOSSIL BIRD FROM LOWER CRETACEOUS OF GANSU AND EARLY EVOLUTION OF BIRDS than

A REVIEW OF MESOZOIC OSTEOGLOSSOMORPH FISH LYCOPTERA LONGICEPHALUS

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古脊椎动物学报(中英文） 1994年第1期 55-59页

作者： Zhang Jingangyong Jin Fan Zhou Zhonghe(institute of vertebrate paleontology and paleoanthropology, Academia sinica beijing 100044)

In the present paper the anatomical charctrters and morphologival variatin of lyciotera longicarpjalus found from western lianing are reviewed, lycoptera long-icephalus liu et al. 1963 is emended to Jinanichthys longicephalus (liu et al. )Li-aosiichthys Su 1992 is considered as a synonym of Jinanichthys. The evolutionary trend and systematic of jinanichthys are discussed.

关键词： Liaoning Late Jurassic to Early Cretaceous Osteoglossomorpha Morphology Systematic position