Tooth loss and alveolar remodeling in Sinosaurus triassicus (Dinosauria: Theropoda) from the Lower Jurassic strata of the Lufeng Basin, China
文献类型：期刊论文
| 作者 | Xing LiDa ; Bell, Phil R. ; Rothschild, Bruce M. ; Ran Hao ; Zhang JianPing ; Dong ZhiMing（董枝明） ; Zhang Wei ; Currie, Philip J. |
| 刊名 | CHINESE SCI BULL
 |
| 出版日期 | 2013 |
| 卷号 | 58期号:16页码:1931—1935 |
| 关键词 | LEMURS LEMUR-CATTA OSTEOLOGY PATHOLOGY ALBERTA TRAUMA CANADA INJURY WEAR |
| ISSN号 | 1001-6538 |
| 通讯作者 | xinglida@gmail.com |
| 英文摘要 | Pathological or traumatic loss of teeth often results in the resorption and remodeling of the affected alveoli in mammals. However, instances of alveolar remodeling in reptiles are rare. A remodeled alveolus in the maxilla of the Chinese theropod Sinosaurus (Lower Jurassic Lower Lufeng Formation) is the first confirmed example of such dental pathology in a dinosaur. Given the known relationship between feeding behavior and tooth damage in theropods (teeth with spalled enamel, tooth crowns embedded in bone) and the absence of dentary, maxillary, and premaxillary osteomyelitis, traumatic loss of a tooth is most likely the cause of alveolar remodeling. Based on the extent of remodeling, the injury and subsequent tooth loss were non-fatal in this individual. |
| 原文出处 | 10.1007/s11434-013-5765-7 |
| 公开日期 | 2013-11-27 |
| 源URL | [http://119.78.100.205/handle/311034/4152]  |
| 专题 | 古脊椎动物与古人类研究所_古低等脊椎动物研究室 |
| 推荐引用方式 GB/T 7714 | Xing LiDa,Bell, Phil R.,Rothschild, Bruce M.,et al. Tooth loss and alveolar remodeling in Sinosaurus triassicus (Dinosauria: Theropoda) from the Lower Jurassic strata of the Lufeng Basin, China[J]. CHINESE SCI BULL,2013,58(16):1931—1935. |
| APA | Xing LiDa.,Bell, Phil R..,Rothschild, Bruce M..,Ran Hao.,Zhang JianPing.,...&Currie, Philip J..(2013).Tooth loss and alveolar remodeling in Sinosaurus triassicus (Dinosauria: Theropoda) from the Lower Jurassic strata of the Lufeng Basin, China.CHINESE SCI BULL,58(16),1931—1935. |
| MLA | Xing LiDa,et al."Tooth loss and alveolar remodeling in Sinosaurus triassicus (Dinosauria: Theropoda) from the Lower Jurassic strata of the Lufeng Basin, China".CHINESE SCI BULL 58.16(2013):1931—1935. |
入库方式： OAI收割
来源：古脊椎动物与古人类研究所
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