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Evidence of Combat in Triceratops
BACKGROUND: The horns and frill of Triceratops and other ceratopsids (horned dinosaurs) are interpreted variously as display structures or as weapons against conspecifics and predators. Lesions (in the form of periosteal reactive bone, healing fractures, and alleged punctures) on Triceratops skulls...
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| Auteurs principaux: | , , |
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| Format: | Artigo |
| Langue: | Inglês |
| Publié: |
Public Library of Science
2009
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| Sujets: | |
| Accès en ligne: | https://ncbi.nlm.nih.gov/pmc/articles/PMC2617760/ https://ncbi.nlm.nih.gov/pubmed/19172995 https://ncbi.nlm.nih.govhttp://dx.doi.org/10.1371/journal.pone.0004252 |
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