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Reinterpretation of a previously described Jehol bird clarifies early trophic evolution in the Ornithuromorpha

STM35-3 from the Yixian Formation is the only Early Cretaceous ornithuromorph preserving direct evidence of granivory. The crop contains numerous seeds and the preservation of gastroliths presumably within the ventriculus indicates this diet was paired with the presence of a gastric mill as in livin...

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書目詳細資料
發表在:Proc Biol Sci
Main Authors: Zheng, Xiaoting, O'Connor, Jingmai K., Wang, Xiaoli, Wang, Yan, Zhou, Zhonghe
格式: Artigo
語言:Inglês
出版: The Royal Society 2018
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在線閱讀:https://ncbi.nlm.nih.gov/pmc/articles/PMC5805944/
https://ncbi.nlm.nih.gov/pubmed/29386367
https://ncbi.nlm.nih.govhttp://dx.doi.org/10.1098/rspb.2017.2494
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