| 河南淅川始新世核桃园组獏化石 |
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| 引用本文： | 童永生,雷奕振.河南淅川始新世核桃园组獏化石[J].古脊椎动物学报,1984(4). |
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| 作者姓名： | 童永生 雷奕振 |
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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，中国地质科学院宜昌地质矿产研究所 |
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| 摘 要： | 这里记述了河南淅川核桃园组中五种獏化石:Breviodon minutus,Schlosseria hetaoyuanensissp.nov.,Deperetella sichuanensis,Teleolophus danjiangensis sp.nov.,Pachylophus xui gen.etsp.nov.,并认为其时代大体相当于伊尔丁曼哈阶。文中也对脊齿獏亚科的分化和Teleolophus与Deperetella两属系统关系作了一些探讨。
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| 关 键 词： | 河南淅川 核桃园组 獏类 |
FOSSIL TAPIROIDS FROM THE UPPER EOCENE OF XICHUAN,HENAN |
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| Tong Yongsheng Institute of Vertebrate Palaeontology and Palaeoanthropology,Academia Sinica
Lei Yizhen Yichang Institute of Geology and Mineral Resources,Ministry of Geology.FOSSIL TAPIROIDS FROM THE UPPER EOCENE OF XICHUAN,HENAN[J].Vertebrata Palasiatica,1984(4). |
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| Authors: | Tong Yongsheng Institute of Vertebrate Palaeontology and Palaeoanthropology Academia Sinica
Lei Yizhen Yichang Institute of Geology and Mineral Resources Ministry of Geology |
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| Abstract: | All specimens described in this paper were collected from the Late Focene HetaoyuanFormation of Pishigou,near Hetaoyuan Village of Xichuan County,S.Henan,and arehoused in the Institute of Vertebrate Palaeentology and Palaeoanthrology,AcademiaSinica(IVPP.)and Yichang Institute of Geology and Mineral Resources,Ministry ofGeology(YIGM.),respectively.Family Lophialetidae Matthew and Granger,1925Breviodon minutus(Matthew and Granger,1925)(Pl.I,fig.1)A fragment of left mandible with M_1 and M_3(YIGM.V001)is ascribed to thisspecies.Schlosseria hetaoyuanensis sp.nov.(Pl.I,fig.2—3;Pl.II,fig.1;Text-fig.1)Type A maxilla and premaxilla fragments with C-M~1(YIGM.V002).Referred specimens Two fragments of mandibular ramus with P_(3-4)and P_4respectively(YIGM.V002.1—2),and four mandible fragments(IVPP.V5371.1—4).Diagnosis I~1
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| Keywords: | Xichuan Henan Upper Eocene Tapiroids |
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