典型文献
Leaf fossils of Sabalites(Arecaceae)from the Oligocene of northern Vietnam and their paleoclimatic implications
文献摘要：
Recent paleobotanical investigations in Vietnam provide a good opportunity to improve our under-standing of the biodiversity and paleoclimatic conditions in the geological past of Southeast Asia.Palms(Arecaceae)are a diverse family of typical thermophilous plants with a relatively low tolerance for freezing.In this study,we describe well-preserved fossil palm leaves from the Oligocene Dong Ho For-mation of Hoanh Bo Basin,northern Vietnam.Characters of the fossil leaves,such as a fan-shaped costapalmate lamina,an unarmed petiole,a costa slightly enlarged at the base that then tapers distally into the blade,and well-preserved amphistomatic leaves with cuticles,suggest that they represent a new fossil species,which we herein designate Sabalites colaniae A.Song,T.Su,T.V.Do et Z.K.Zhou sp.nov.Together with other paleontological and palaeoclimatic evidence,we conclude that a warm climate prevailed in northern Vietnam and nearby areas during the Oligocene.
文献关键词：
中图分类号：
作者姓名：
Ai Song;Jia Liu;Shui-Qing Liang;Truong Van Do;Hung Ba Nguyen;Wei-Yu-Dong Deng;Lin-Bo Jia;Cédric Del Rio;Gaurav Srivastava;Zhuo Feng;Zhe-Kun Zhou;Jian Huang;Tao Su
作者机构：
Institute of Palaeontology,Yunnan Key Laboratory for Palaeobiology,MEC International Joint Laboratory for Palaeobiology and Palaeoenvironment,Yunnan Key Laboratory of Earth System Science,Yunnan University,Kunming,650500,China;CAS Key Laboratory of Tropical Forest Ecology,Xishuangbanna Tropical Botanical Garden,Chinese Academy of Sciences,Mengla,666303,China;Vietnam National Museum of Nature,Vietnam Academy of Science and Technology,18 Hoang Quoc Viet,Hanoi,Viet Nam;Graduate Academy of Science and Technology,Vietnam Academy of Science and Technology,18 Hoang Quoc Viet,Hanoi,Viet Nam;CAS Key Laboratory of Plant Diversity and Biogeography of East Asia,Kunming Institute of Botany,Chinese Academy of Sciences,Kunming,650204,China;Birbal Sahni Institute of Palaeosciences,Lucknow,226 007,India
文献出处：
引用格式：
[1]Ai Song;Jia Liu;Shui-Qing Liang;Truong Van Do;Hung Ba Nguyen;Wei-Yu-Dong Deng;Lin-Bo Jia;Cédric Del Rio;Gaurav Srivastava;Zhuo Feng;Zhe-Kun Zhou;Jian Huang;Tao Su-.Leaf fossils of Sabalites(Arecaceae)from the Oligocene of northern Vietnam and their paleoclimatic implications)[J].植物多样性（英文）,2022(04):406-416
A类：
Sabalites,Arecaceae,paleobotanical,Palms,thermophilous,Hoanh,costapalmate,unarmed,costa,distally,amphistomatic,cuticles,colaniae
B类：
Leaf,fossils,from,Oligocene,northern,Vietnam,their,paleoclimatic,implications,Recent,investigations,provide,good,opportunity,improve,our,under,standing,biodiversity,conditions,geological,past,Southeast,Asia,diverse,family,typical,plants,relatively,low,tolerance,freezing,In,this,study,describe,well,preserved,leaves,Dong,For,mation,Bo,Basin,Characters,such,fan,shaped,lamina,petiole,slightly,enlarged,base,that,then,tapers,into,blade,suggest,they,represent,new,species,which,herein,designate,Song,Su,Zhou,nov,Together,other,paleontological,palaeoclimatic,evidence,conclude,warm,climate,prevailed,nearby,areas,during
AB值：
0.548714
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