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Origin of the avian predentary and evidence of a unique form of cranial kinesis in Cretaceous ornithuromorphs
The avian predentary is a small skeletal structure located rostral to the paired dentaries found only in Mesozoic ornithuromorphs. The evolution and function of this enigmatic element is unknown. Skeletal tissues forming the predentary and the lower jaws in the basal ornithuromorph Yanornis martini...
में बचाया:
| में प्रकाशित: | Proc Natl Acad Sci U S A |
|---|---|
| मुख्य लेखकों: | , , , |
| स्वरूप: | Artigo |
| भाषा: | Inglês |
| प्रकाशित: |
National Academy of Sciences
2019
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| विषय: | |
| ऑनलाइन पहुंच: | https://ncbi.nlm.nih.gov/pmc/articles/PMC6900542/ https://ncbi.nlm.nih.gov/pubmed/31740590 https://ncbi.nlm.nih.govhttp://dx.doi.org/10.1073/pnas.1911820116 |
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