Guadalupian相关论文
The study presents integrated palynofacies,organic carbon isotope,and biomarker data to reconstruct palaeoenviromental s......
Middle and Late Permian palynoflora in Tianshan Township, southeast of Bogda Mountain, Xinjiang, Chi
The Permian is one of the most important periods during which the vegetative earth witnessed the transition from icehous......
This study recovered the Guadalupian conodont faunas from Shangsi (上寺) Section in Northeast Sichuan (四川). Four gener......
本文通过对荣华二采区10...
在孤峰组底部发现了包括Ｍｅｓｏｇｏｎｄｏｌｅｌｌａ ｎａｎｋｉｎｇｅｎｓｉｓ在内的牙形刺动物群。Ｇｏｎｄｏｌｅｌｌａ ｓｅｒｒａｔａ Ｃｌａｒｋ ｅｔ Ｅｔｈｉｎｇｔｏｎ，１９６２是Ｍｅｓｏｇｏｎｄｏｌｅｌｌａ ｎａｎｋｉｎｇｅｎｓｉｓ（Ｊｉｎ，１９６０）的同义名，Ｍｅｓｏｇｏｎｄｏｌｅｌｌａ ｎａｎｋｉｎｇｅｎｓｉｓ已被北美学者推荐为瓜达洛坪统底界的标志化石。因Ｍｅｓｏｇｏｎｄｏｌｅｌｌａ ｎａ......
国际二叠纪地层分会已就二叠系的统和阶的划分，命名及下界的层位达成统一意见，提出新的二叠系年代地层表，该表由３个最佳的区域性地层序......
王成源(Wang，2000)和金玉开(Jin，2000)提出了关于乐平统底界定义的不同论点。为了对此进行独立的验证，卡尔加里大学微体古生物实验室......
This study recovered the Guadalupian conodont faunas from Shangsi (上寺) Section in Northeast Sichuan (四川). Four gener......
Guadalupian(瓜德鲁普世)晚期是地球演化史中的重要转折期,海退事件、大规模火山作用引起的生物多样性危机,是全球地质灾变的重要......
除P/T界线间菊石类几乎全部绝灭之外,在二叠纪Guadalupian世Capitanian期与Loingian世Wuchiapingian期之间,存在着另一次菊石类的......
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