OLDEST RECORDED INSITU TRACHEIDS

被引:50
作者
EDWARDS, D [1 ]
DAVIES, ECW [1 ]
机构
[1] UNIV WALES,UNIV COLL CARDIFF,DEPT BOT,CARDIFF CF1 1XL,GLAMORGANSHIRE,WALES
关键词
D O I
10.1038/263494a0
中图分类号
O [数理科学和化学]; P [天文学、地球科学]; Q [生物科学]; N [自然科学总论];
学科分类号
07 ; 0710 ; 09 ;
摘要
引用
收藏
页码:494 / 495
页数:2
相关论文
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[2]   EARLY VASCULAR LAND PLANTS - PROOF AND CONJECTURE [J].
BANKS, HP .
BIOSCIENCE, 1975, 25 (11) :730-737
[3]  
EDWARDS D, 1970, Palaeontology (Oxford), V13, P451
[4]   SILURIAN TRILETE SPORES AND SPORE TETRADS FROM GOTLAND - THEIR IMPLICATIONS FOR LAND PLANT EVOLUTION [J].
GRAY, J ;
LAUFELD, S ;
BOUCOT, AJ .
SCIENCE, 1974, 185 (4147) :260-263
[6]  
POTTER JF, 1965, P GEOL ASSOC, V76, P379