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No gastric mill in sauropod dinosaurs: new evidence from analysis of gastrolith mass and function in ostriches
Polished pebbles occasionally found within skeletons of giant herbivorous sauropod dinosaurs are very likely to be gastroliths (stomach stones). Here, we show that based on feeding experiments with ostriches and comparative data for relative gastrolith mass in birds, sauropod gastroliths do not repr...
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| 主要な著者: | , |
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| フォーマット: | Artigo |
| 言語: | Inglês |
| 出版事項: |
The Royal Society
2006
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| 主題: | |
| オンライン･アクセス: | https://ncbi.nlm.nih.gov/pmc/articles/PMC2197205/ https://ncbi.nlm.nih.gov/pubmed/17254987 https://ncbi.nlm.nih.govhttp://dx.doi.org/10.1098/rspb.2006.3763 |
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