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A dromaeosaurid-like claw from the Upper Cretaceous of southern France

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DataCite Commons2024-06-14 更新2024-07-29 收录
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Dromaeosaurids are poorly known in Europe and their fossil records are mostly postcranial remains. To date, the French faunal records of the family Dromaeosauridae include two taxa: <i>Pyroraptor olympius</i> and <i>Variraptor mechinorum</i>. Nevertheless, their taxonomic validity and phylogenetic relationships as dromaeosaurids are controversial. Here, we report a new record of a dromaeosaurid-like pedal ungual from the ‘Grès à Reptiles’ Formation (Campanian-Maastrichtian) of the Upper Cretaceous of southern France. The French specimen was assigned to cf. Dromaeosauridae on the basis of an extensive qualitative analysis. The new specimen has a strongly curved morphology with a tall, narrow cross-section, which is one of the most characteristic anatomical features of the family. Direct comparison reveals that the claw is similar to that of <i>Pyroraptor olympius</i> (MNHN BO001) from a stratigraphically correlated locality.

提供机构:
Taylor & Francis
创建时间:
2022-03-21
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