DREWRIA-POTOMACENSIS GEN ET SP-NOV, AN EARLY CRETACEOUS MEMBER OF GNETALES FROM THE POTOMAC GROUP OF VIRGINIA

被引:91
作者
CRANE, PR [1 ]
UPCHURCH, GR [1 ]
机构
[1] US GEOL SURVEY,LAKEWOOD,CO 80225
关键词
D O I
10.2307/2444143
中图分类号
Q94 [植物学];
学科分类号
071001 ;
摘要
引用
收藏
页码:1722 / 1736
页数:15
相关论文
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