| 蒙古东南部晚中生代木化石 |
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| 引用本文： | 丁秋红,傅晓平,李勇,张武.蒙古东南部晚中生代木化石[J].世界地质,2010,29(4):527-542. |
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| 作者姓名： | 丁秋红 傅晓平 李勇 张武 |
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| 作者单位： | 1. 中国地质调查局沈阳地质调查中心，沈阳 110034; 2．深圳仙湖植物园，广东 深圳 518004 |
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| 基金项目： | 深圳仙湖植物园科研专项“世界木化石概述”(200801) |
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| 摘 要： | 本文报道了产自蒙古东南部晚侏罗世至早白垩世的木材化石7属8种。其中,包括3个新种(Protaxodioxylon mongolense sp.nov.,Circoporoxylon mongolense sp.nov.,Protocircoporoxylon mongolense sp.nov.)和5个已知种(Protocupressinoxylon coromandelinum,Protocupressinoxylon mishanense,Xenoxylon latiporosum,Protophyllocladoxylon franconicum,Protocedroxylon lindicianum)。作者对这些木化石解剖特征做了详细描述,并对其古气候环境进行了分析与探讨。
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| 关 键 词： | 木化石 晚中生代 蒙古东南部 |
Late Mesozoic fossil woods from southeastern Mongolia |
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| DING Qiu-hong,FU Xiao-ping,LI YONG,ZHANG Wu.Late Mesozoic fossil woods from southeastern Mongolia[J].World Geology,2010,29(4):527-542. |
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| Authors: | DING Qiu-hong FU Xiao-ping LI YONG ZHANG Wu |
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| Institution: | 1．Shenyang Center of Geological Survey，China Geological Survey Bureau，Shenyang 110034，China; 2． Shenzhen Fairy Lake Botanical Garden，Shenzhen 518004，Guangdong，China |
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| Abstract: | Eight species of seven genera of fossil woods are reported from the Upper Jurassic to Lower Cretaceous of southeastern Mongolia,including Protaxodioxylon mongolense sp.nov.,Circoporoxylon mongolense sp.nov.and Protocircoporoxylon mongolense sp.nov.,Protocupressinoxylon coromandelinum,Protocupressinoxylon mishanense,Xenoxylon latiporosum,Protophyllocladoxylon franconicum and Protocedroxylon lindicianum.All anatomical characters of these taxa are described in detail,and their paleoclimate and paleoenvironment... |
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| Keywords: | fossil woods Late Mesozoic southeastern Mongolia |
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