TETRAXYLOPTERIS SCHMIDTII GEN ET SP NOV A PROBABLE PTERIDOSPERM PRECURSOR FROM THE DEVONIAN OF NEW-YORK

被引:80
作者
BECK, CB
机构
关键词
D O I
10.2307/2438387
中图分类号
Q94 [植物学];
学科分类号
071001 ;
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页码:350 / 367
页数:18
相关论文
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