| 福建宁化晚石炭世有孔虫Pseudoendothyra动物群的发现及其意义 |
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| 引用本文： | 李建成,洪祖寅. 福建宁化晚石炭世有孔虫Pseudoendothyra动物群的发现及其意义[J]. 微体古生物学报, 2003, 20(4): 407-418 |
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| 作者姓名： | 李建成 洪祖寅 |
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| 作者单位： | 1. 泉州师范学院地理系,泉州,362000
2. 福州大学环境与资源工程系,福州,350002 |
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| 基金项目： | 福建省自然科学基金资助课题 (D940 0 9)成果之一 |
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| 摘 要： | 报道了福建宁化晚石炭世黄龙组下部白云岩中的Pseudoendothyra动物群，共描述鲢类化石1属21种，包括4个未定种。该动物群壳体微小，一般为扁圆形及凸镜形，轴率小于1，旋壁四层式，化石保存尚好，且具排它性分布。该动物群的发现丰富了筵类古生态学及其生物地层学研究领域的新资料。
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| 关 键 词： | 有孔虫 动物群 晚石炭世 宁化 福建 |
| 修稿时间： | 2003-05-14 |
DISCOVERY OF THE LATE CARBONIFEROUS PSEUDOENDOTHYRA FAUNA (FORAMINIFERA) FROM NINGHUA,FUJIAN PROVINCE AND ITS SIGNIFICANCE |
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| LI Jian cheng. DISCOVERY OF THE LATE CARBONIFEROUS PSEUDOENDOTHYRA FAUNA (FORAMINIFERA) FROM NINGHUA,FUJIAN PROVINCE AND ITS SIGNIFICANCE[J]. Acta Micropalaeontologica Sinica, 2003, 20(4): 407-418 |
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| Authors: | LI Jian cheng |
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| Abstract: | Late Carboniferous Pseudoendothyra fauna is reported from Lower Huanglong Formation of Ninghua, Fujian Province, with 1 genera and 21 species of fusulinid fossils described. They are mainly characterized by a very small shell, spheroidal or lenticular, with a short axis of coiling, spirotheca composed of four layers and usually no other fusulinids in co existence with them, reflecting the exclusiveness in distribution of this fauna. |
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| Keywords: | foraminifera Pseudoendothyra fauna Late Carboniferous Ninghua Fujian Province |
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