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广西、贵州和川东二叠纪生物礁的钙藻化石及其古生态环境
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【英文篇名】 |
ON SOME
PERMIAN CALCAREOUS ALGAE FROM
GUANGXI, GUIZHOU PROVINCES AND
EAST SICHUAN, AND THEIR
PALEOECOLOGICAL ENVIRONMENTS |
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【作者】 |
范嘉松;
吴亚生; |
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【英文作者】 |
FAN Jia song and WU Ya sheng
（Institute of Geology and
Geophysics;
Chinese Academy of Sciences;
Beijing 100029）; |
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【作者单位】 |
中国科学院地质与地球物理研究所; |
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【刊名】 |
微体古生物学报 ,
Acta Micropalaeontologica Sinica,
编辑部邮箱
2002年 04期
期刊荣誉：中文核心期刊要目总览 ASPT来源刊 CJFD收录刊 |
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【关键词】 |
钙藻;
二叠纪;
生物礁;
古生态;
广西;
贵州;
川东; |
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【英文关键词】 |
calcareous algae;
Permian;
reefs;
paleoecology;
Guangxi;
Guizhou;
East Sichuan; |
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【摘要】 |
广西、贵州和川东二叠纪礁相岩石和礁后相岩层内获得了红藻
Solenoporella,Gymnocodium,Permocalcu-lus;绿藻
Anthracoporella,Mizzia以及显微疑难藻类化石
Pseudovermiporella,Tubiphytes等。除了广西隆林有中二叠世茅口期藻类化石外
,其它均属于晚二叠世乐平世的分子。这些藻类植物一般生活于热带和亚热带、正常盐度的浅海水内
,其水深不大于 3 0 m。川东、鄂西晚二叠世礁属于浅水海绵礁
,而非深水礁。 |
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【英文摘要】 |
Some Permian calcareous algae
from the reefs and reef related
rocks in northwestern Guangxi,
Central Guizhou as well as East
Sichuan are des cribed in
present paper. These algae
include: (1) red algae:
Solenoporella, Gymnocodium,
Permocalculus ; (2) green algae:
Anthracoporella, Mizzia and (3)
Microproblematica:
Pseudovermiporella, Tubiphytes .
They all belong to the elements
of Late Permian, except that
some occur in Middle Permian
reefs, northwestern Guangxi. The
algae found in East ... |
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【DOI】 |
cnki:ISSN:1000-0674.0.2002-04-001 |
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