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11.
新疆极西部之海相第三纪地层首先纪述者为特拉(de Terra)及伯姆(Bohm)但本书之材料为那琳及博特(Ambolt)所采,其地点前者为四六及四八,後者为五七,约在和阗以西及以北。其研究所得可补充及增加吾人对於新疆海相第三纪之知识。本书所记述之种类如次: 相似文献
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Our knowledge in the past few years concerning the generalgeology of the Western Hills has been greatly improved.A detailedreport with geological maps is now being prepared by the members of 相似文献
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Since the details of the Theromorpha-bearing beds of Sinkiang haveas yet not been fully outlined,we feel that it is too early to draw any reliablestratigraphical and pal(?)ntological conclusions now,but we mention the wealthof the fauna.The two specimens here described are all well preserved andnearly complete.According to the information supplied by Yuan,there arestill a considerable number of boxes unpacked.We hope to find more interest-ing finds so as to obtain a general view of the fauna in Sinkiang. pal(?)ntological seaking,the genera of the fauna so far recognizedare Dicynodon,Lystrosaurus and Chasmatosaurus(a Pelcosimia)(to be describedin the near future).No Cynodontia or other interesting forms are recorded.This strongly suggests that,as in the Karroo formation,Dicynodon andLystrosaurus also represent the most common and widely distributed animalsamong the other Theromorphan reptiles in Sinkiang. As far as the known forms in Sinkiang are concerned,no remarkableanatomical characters are found.All three genera are known in S.Africa.It therefore seems,that either a land connection between both existed or thatthe conditions between both during the Permo-Triassic time were extremelysimilar. 相似文献
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In the course of their last geological trip in Kansu (1934),Messrs.T.F.Hou and C.C.Sun of the Geological Survey of China collected a fewremains of fossil Fish which they have kindly submitted to me for study.Thespecimens were found at the Nantanshan,near Yaochieh (Yungteng) north of 相似文献
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严格言之,两次去新,于地质上均无重大收获,仅于天山南北麓地质,有局部的认识。惟由局部的认识,亦可得若干比较可靠之结论。此结论惟何,即天山两麓,中生代以後地层,发育伟大,且有一部情况特殊,实非再加以详尽研究,不足以探尽其奇胜。然此等地层中,虽有若干含有丰富之生物群,堪 相似文献
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一绪言人类自开始有遗迹可考,进化到现在,是一段艰苦的过程。从人类自高等的猿类分化以来,到现在大约有一百万年的历史,而在这一百万年的百分九十五的时间,人类差不多完全在与自然界奋斗时期。 相似文献
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INTRODUCTION Since many years the occurrence of Early Pleistocene fossiliferousred loam (wrongly interpreted generally as "loess") was known,north ofthe Taishan range,along the Tsinan-Tsingtao railway.Chiefly in the 相似文献
20.
NEW FINDS OF FOSSIL BUBALUS IN CHINA 总被引:3,自引:0,他引:3
In the past few years several new data concerning the history ofBubalus in China have been collected by members of the Cenozoic ResearchLaboratory of the Geological Survey of China.Remains of more or lesswell preserved specimens were unearthed from the following places:— 相似文献