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首页> 外文期刊>Comptes rendus. Palevol >The first French tragulid skull (Mammalia, Ruminantia, Tragulidae) and associated tragulid remains from the Middle Miocene of Contres (Loir-et-Cher, France)
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The first French tragulid skull (Mammalia, Ruminantia, Tragulidae) and associated tragulid remains from the Middle Miocene of Contres (Loir-et-Cher, France)

机译:Traguli,Dominanda,Tragulidae的体面的法国混凝土和相关的戏剧纠葛Decen Fresres(Loir-et-Cher,法国)

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摘要

The Faluns Auger quarry (Contres, France) is famous for its Langhian mammal fauna (MN5) and tragulid remains have been identified asDorcatheriumsp. New excavations provided a fragmented skull of a tragulid, dental remains, and a metapodium which we describe here. Based on morphological and morphometrical characters, these specimens are attributed toDorcatherium crassum. CT-scans provide insight in the petrosal bone and bony labyrinth. We prove intra-population variability of the p4 and intra-specific variability of the bony labyrinth. Nevertheless, we can demonstrate that the bony labyrinth is useful for systematics. Thus, we confirm the presence ofD.?crassumin the Pontlevoy–Thenay and Savigné-sur-Lathan Faluns Basins as reported already prior to our study. Yet, we cannot confirm evidence forDorcatherium naui.D.?nauispecimens reported from these basins may belong to another species.D.?nauishould be absent from the Faluns before MN7, such as in the rest of Europe.
机译:法轮钻猎物(法国)以其兰希亚哺乳动物动物群(MN5)而闻名,而Tragulid遗骸已被确定为asdorcatheriumsp。 新的挖掘提供了一个碎片的颅骨,牙齿遗骸,以及我们在这里描述的metapodium。 基于形态学和形态学特征,这些标本归因于多洛米尔科尔德鲁姆。 CT-Scans提供岩石骨和骨迷宫的见解。 我们证明了人口内的P4和骨迷宫的特定变异性。 尽管如此,我们可以证明骨迷宫对系统性有用。 因此,我们确认了Pontlevoy-Thenay和Savigné-sur-lathan faluns盆地的存在,如我们研究之前已经报告的。 然而,我们无法确认宣传福尔科希尔Naui.d.?UISpecimens从这些盆地报告可能属于另一个物种。在MN7之前的法轮中缺席,例如欧洲其他地区。

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