TRACE FOSSILS FROM PRECAMBRIAN AND BASAL CAMBRIAN

被引:184
作者
GLAESSNER, MF
机构
[1] Department of Geology, University of Adelaide, Adelaide
关键词
D O I
10.1111/j.1502-3931.1969.tb01258.x
中图分类号
Q91 [古生物学];
学科分类号
0709 ; 070903 ;
摘要
Certain worm‐like configurations on rocks are recognized as shrinkage‐crack infillings. Some genuine Precambrian trace fossils are briefly described. The early Cambrian contains a richer assemblage, including some distinctive and widespread form genera. The study of early trace fossils leads to conclusions not only on facies, but also on the evolution of behaviour and functional morphology in soft‐bodied organisms. Copyright © 1969, Wiley Blackwell. All rights reserved
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页码:369 / +
页数:1
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