Late Paleozoic seeds from Argentina: Biostratigraphic significance

被引:0
|
作者
Archangelsky, A [1 ]
机构
[1] Museo Paleontol Egidio Feruglio, RA-9100 Trelew, Chubut, Argentina
关键词
Argentina; seeds; biostratigraphy; gymnosperms; Late Paleozoic;
D O I
暂无
中图分类号
Q91 [古生物学];
学科分类号
0709 ; 070903 ;
摘要
The biostratigraphic and lithostratigraphic distribution of Late Paleozoic seeds in Argentine is analyzed. Accordingly, taxa with biostratigraphic value are established for intra- and extra-basin correlations. Comparisons with other related seed taxa from Gondwana suggest that seeds can be only important as biostratigraphic markers in regional or basinal scales.
引用
收藏
页码:465 / 476
页数:12
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