| 翼龙牙齿显微结构初步分析 |
| 点此下载全文 |
| 引用本文：Steven U. VIDOVIC.2010.翼龙牙齿显微结构初步分析[J].地球学报,31(S1):70-72. |
| DOI：10.3975/cagsb.2010.s1.36 |
| 摘要点击次数: 2662 |
| 全文下载次数: 3472 |
|
|
| 中文摘要:The Pterosauria display an extremely wide range of dental variation from multi-cusped, laterally compressed crowns in basal forms, to the fang-like teeth of ornithocheirids. Indeed, some ctenochasmatids possess teeth with diameter/length ratios (1/75) that exceed some notable proboscidians (1/15) and cetaceans (1/30). Despite this diversity, pterosaur tooth microstructure has received scant attention. |
| |
| A Preliminary Analysis of Dental Microstructure in Pterosaurs |
|
|
| Abstract:The Pterosauria display an extremely wide range of dental variation from multi-cusped, laterally compressed crowns in basal forms, to the fang-like teeth of ornithocheirids. Indeed, some ctenochasmatids possess teeth with diameter/length ratios (1/75) that exceed some notable proboscidians (1/15) and cetaceans (1/30). Despite this diversity, pterosaur tooth microstructure has received scant attention. |
| 查看全文 查看/发表评论 下载PDF阅读器 |
|
|
|
|
|
