Fossil plants as indicators of late Palaeozoic plate positions†
Fossil plants as indicators of late Palaeozoic plate positions†
复制标题
植物化石作为晚古生代板块位置的指标†
DOI：
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发表时间：
1988
期刊：
影响因子：
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通讯作者：
G. Creber
中科院分区：
文献类型：
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作者：
W. G. Chaloner;G. Creber
摘要本文回顾了晚石炭世至早二叠世的植物化石记录，以了解植物区系之间的联系和迁移路线，以及它们的古纬度位置。在使用残叶作为识别植物区系区系亲缘关系的基础时，如参考Phyllotheca和Glossopteris所示，应谨慎。本文以晚古生代一系列地区和地点的38个植物属的分布为依据，以系统树的形式对它们进行了排序。根据Lin等人1985年的研究，对早二叠世板块重组与古植物学证据的相容性进行了评估。
Abstract Fossil plant records from a late Carboniferous to early Permian time interval are reviewed for the data that they give on connections and migration routes between floristic provinces, and their palaeolatitudinal positions. Caution is urged in using fragmentary leaf remains as a basis for recognizing affinity between floristic provinces, as illustrated by reference to the genera Phyllotheca and Glossopteris. The distribution of some 38 plant genera from a range of late Palaeozoic areas and localities is made the basis for ordinating them in the form of a dendrogram. An early Permian plate reassembly, based on that of Lin et al. 1985, is assessed in terms of its compatibility with the palaeobotanical evidence.