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《植物学报(英文版)》 1985-04
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HUIA RECURVATA——A NEW PLANT FROM LOWER DEVONIAN OF SOUTHEASTERN YUNNAN,CHINA

Geng Bao-yin (Institute of Botany,Academia Sinica)  
A new genus and sPecies Huia recurvata is described from the Posong- chong Formation(Siegenian)of Lower Devonian in Wenshan district,Yunnan,China. This plant possesses pseudomonopodial and dichotomous axes with terminal spikes and it sometimes has single sporangia below the branching point within the fertile regions. Sporangia with stalks are ovate,adaxially recurred and downwards and spirally arranged on the axis of the spike.Protostele is centrarch.The characteristics stated above show the new plant has close affinity to Taeniocrada decheniana,but it differes from the me- mbers of any other rhyniophytes as well as zosterophyllophytes.A new family——Taen- iocradaceae can be established and is provisionally assigned to Rhyniophytina.Evolu- tionary line of early land-plants,from Rhyniaceae to Taeniocradaceae and then to Bari- nophytaceae,is discussed in this paper.
【Key Words】: Lower Devonian Posongehong Formation Taeniocradaceae fam.nov. Huia gen.nov
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【References】
Chinese Journal Full-text Database 3 Hits
1 Liu Zhenfeng Hao Shougang Wang Deming Liu Jianbo (Department of Geology,Peking University,Beijing 100871);STUDY ON THE XUJIACHONG FORMATION SECTION OF NON-MARINE LOWER DEVONIAN OF EASTERN YUNNAN,CHINA[J];Professional Papers of Stratigraphy and Palaeontology;2004-00
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【Co-references】
Chinese Journal Full-text Database 10 Hits
1 WANG Hongfeng(College of Earth Sciences, Chengdu University of Technology, China);THE MIDDLE DEVONIAN JINBAOSHI FLORA FROM LONGMEN MOUNTAINS, NORTHWEST OF SICHUAN[J];Journal of Chengdu University of Technology(Science & Technology Edition);2003-05
2 Xu Han-kui, Cai Chong-yang, Liao Wei-hua and Lu Li-chang;Hongguleleng Formation in Western Junggar and the boundary between Devonian and Carboniferous[J];Journal of Stratigraphy;1990-04
3 SHANG Wei guo and WANG Min wei (Staff colledge of Yunnan Bureau of Geology and Mineral Resources, Kunming, 650214);Application of Sequence Stratigraphical Theory to the Correlation: Taking the Lower and Middle Devonian of Eastern Yunnan for Example[J];JOURNAL OF STRATIGRAPHY;2000-02
4 JIN Jian hua (School of Life Sciences, Zhongshan University, Guangzhou, 510275) and WU Qi jun (School of Earth and Environment Sciences, Zhongshan University,Guangzhou,510275);LATE DEVONIAN TO EARLY CARBONIFEROUS STRATA AND FLORAL ASSEMBLAGES OF THE GUANGZHOU AREA[J];Journal of Stratigraphy;2001-03
5 LING Lian-hai;LOU Fa-sheng, FENG Ye, and LIU Chun-gen Geological Survey of Jiangxi Province, Nanchang, 330201;THE DEVONIAN LITHOSTRATIGRAPHIC CLASSIFICATION AND CORRELATION OF JIANGXI PROVINCE[J];Journal of Stratigraphy;2004-02
6 Shan Weiguo Luo Gang Wu Zhenguo (Staff College of Yunnan Bureau of Geology and Mineral Researces,Kunming,650214);Characterics of the Silurian sequence stratigraphy of Qujing, Eastern Yunnan and rediscussion about the chronostratigraphic boundaries[J];JOURNAL OF STRATIGRAPHY;1997-01
7 Li Xingxue, Cai Chongyang and Ouyang Shu (Nanjing Institute of Geology & Palaeontology, Academia Sinica);RECENT ADVANCES IN THE STUDY OF THE WUTONG FORMATION OF THE LOWER YANGTZE VALLEY[J];;1984-02
8 HAO Shougang, WANG Deming(School of Earth and Space Sciences, Peking University, Beijing 100871, China);THE EARLY DEVONIAN POSONGCHONG FLORA OF YUNNAN, CHINA——A WINDOW FOR RESEARCH ON EVOLUTION AND DIVERSITY OF EARLY LAND VASCULAR PLANTS[J];Advance in Earth Sciences;2003-06
9 SUN Ke qin (Faculty of Earth Sciences and Resources, China University of Geosciences,Beijing 100083, China);THE CATHAYSIA FLORA AND ITS COMPARISON WITH GLOBAL CONTEMPORANEOUS FLORAS[J];Earth Science Frontiers;2002-03
10 Sun Keqin(China Uninersity of Geosciences, Beijing, 100083);CHARACTERISTICS OF THE EVOLUTION AND DISTRIBUTION OF THE GLOBAL CARBONIFEROUS AND PERMIAN FLORAS[J];EARTH SCIENCE FRONTIERS;1997-Z2
【Secondary References】
Chinese Journal Full-text Database 4 Hits
1 HAO Shougang, WANG Deming(School of Earth and Space Sciences, Peking University, Beijing 100871, China);THE EARLY DEVONIAN POSONGCHONG FLORA OF YUNNAN, CHINA——A WINDOW FOR RESEARCH ON EVOLUTION AND DIVERSITY OF EARLY LAND VASCULAR PLANTS[J];Advance in Earth Sciences;2003-06
2 Yang Nan Li Chengsen State Key Laboratory of Systematic and Evolutionary Botany,Institute of Botany,Chinese Academy of Sciences,Beijing 100093;Constitution and palaeogeographical distribution of the Devonian vascular plants in China[J];Journal of Palaeogeography;2009-01
3 Wu Yibu1,2 Gong Yiming1,2,3 Zhang Lijun1,2 Feng Qi1,21 Key Laboratory of Biogeology and Environmental Geology of Ministry of Education,China University of Geosciences(Wuhan),Wuhan430074,Hubei 2 State Key Laboratory of Geological Processes and Mineral Resources, China University of Geosciences (Wuhan), Wuhan430074, Hubei 3 Institute of Resources and Environment, Key Laboratory of Biogenic Traces and Sedimentary Minerals of Henan Province, Henan Polytechnic University, Jiaozuo454003, Henan;Evolution and controlling factors of the Devonian bioreefs in South China[J];Journal of Palaeogeography;2010-03
4 WANG Jun-Qing GAI Zhi-Kun ZHU Min ( Institute of Vertebrate Paleontology and Paleoanthropology, Chinese Academy of Sciences Beijing 100044) ( Graduate School of the Chinese Academy of Sciences Beijing 100039);A NEW SPECIES OF MACROTHYRASPIS (GALEASPIDA, AGNATHA) FROM WENSHAN, YUNNAN, CHINA[J];Vertebrata Palasiatica;2005-04
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