| 安徽潜山古新世一种似钝脚目的哺乳类 |
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| 引用本文： | 黄学诗,郑家坚.安徽潜山古新世一种似钝脚目的哺乳类[J].古脊椎动物学报,1987(1). |
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| 作者姓名： | 黄学诗 郑家坚 |
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| 作者单位： | 中国科学院古脊椎动物与古人类研究所，中国科学院古脊椎动物与古人类研究所 |
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| 摘 要： | 本文记述了在安徽潜山盆地中古新世望虎墩组下部发现的一块具完整颊齿的头骨化石,并据此建立了—新科——丰齿兽科 (Plethorodontidae fam. nov.).包括—新属新种—潜山丰齿兽 (Plethorodon chienshanensis gen. et sp. nov.).根据上颊齿特点,笔者认为它与翼齿兽比较接近,因而暂被放入钝脚目.文中还对这两类动物的有关分类阶元提出了初步意见.
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| 关 键 词： | 安徽潜山 丰齿兽 中古新世 |
A NEW PANTODONT-LIKE MAMMAL FROM THE PALEOCENE OF CHIENSHAN BASIN, ANHUI |
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| Huang Xueshi, Zheng Jiajian Institute of Vertebrate Paleontology and Paleoanthropology,Academia Sinica.A NEW PANTODONT-LIKE MAMMAL FROM THE PALEOCENE OF CHIENSHAN BASIN, ANHUI[J].Vertebrata Palasiatica,1987(1). |
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| Authors: | Huang Xueshi Zheng Jiajian Institute of Vertebrate Paleontology and Paleoanthropology Academia Sinica |
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| Abstract: | An incomplete mammalian skull with all the cheek teeth present in the Middle Paleocene Lower Member of Wanghudun Formation, Chienshan Basin, Anhui Province, was collected by an IVPP field team in 1981. The cheek teeth share several important features with those of Pantodonts. Nevertheless, the similarities do not warrant referring the teeth to the Order Pantodonta. The specimen is here treated as a new family, being tentatively placed in Pantodonta. The discovery of this find is significant in that it not only adds a new member to the rich Paleocene Fauna of Chienshan Basin, but it also provides new material regarding the endemic Asiatic mammalian groups. |
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| Keywords: | Chienshan Anhui Middle Paleocene Plethorodon |
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