| 吉林中部中—上志留统三叶虫动物群 |
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| 引用本文： | 段吉业,安素兰.吉林中部中—上志留统三叶虫动物群[J].吉林大学学报(地球科学版),2004(Z1). |
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| 作者姓名： | 段吉业 安素兰 |
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| 作者单位： | 吉林大学地球科学学院 吉林长春130061
(段吉业)，吉林大学地球科学学院 吉林长春130061(安素兰) |
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| 摘 要： | 描述了吉林中部永吉县中—上志留统张家屯组与二道沟组的三叶虫群6科的10属、12种及2未定种,其中新属3个、新种8个,并简要讨论了华北板块北缘三叶虫群的生物古地理特征。
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| 关 键 词： | 吉林省 中—上志留统 三叶虫 |
Silurian Trilobites from Central Jilin Province, China |
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| DUAN Ji-ye,AN Su-lan.Silurian Trilobites from Central Jilin Province, China[J].Journal of Jilin Unviersity:Earth Science Edition,2004(Z1). |
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| Authors: | DUAN Ji-ye AN Su-lan |
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| Abstract: | The trilobites described were collected from Zhangjiatun Formation of middle Silurian at Zhangjiatun section and Erdaogou Formation of upper Silurian at Xiaosuihe section, in Yongji County of central Jilin Province. They contain 10 genera, 12 species and 2 unnamed species, of which 3 genera and 8 species are new ones. |
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| Keywords: | Jilin Province middle-upper Silurian trilobite |
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