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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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| Pubblicato in: | Proc Biol Sci |
|---|---|
| Autori principali: | , , , , |
| Natura: | Artigo |
| Lingua: | Inglês |
| Pubblicazione: |
The Royal Society
2018
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| Soggetti: | |
| Accesso online: | 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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