| 东北地区中生代化石木异木属及其古生态 |
| |
| 引用本文： | 丁秋红,郑少林.东北地区中生代化石木异木属及其古生态[J].古生物学报,2000,39(2):237-249. |
| |
| 作者姓名： | 丁秋红 郑少林 |
| |
| 作者单位： | 沈阳是质矿产研究所,沈阳 |
| |
| 基金项目： | 国家自然科学基金! ( 4970 2 0 1 9)资助项目 |
| |
| 摘 要： | 迄今为止，我国共了现异木属（Ｘｅｎｏｘｙｌｏｎ）化石木１０种（包括２新种），它们是Ｘ．ｌａｔｉｐｏｒｏｓｕｍ，Ｘ．ｃｏｎｃｈｙｌｉａｎｕｍ，Ｘ．ｌｉａｏｎｉｎｇｅｎｓｅ，Ｘ．ｊａｐｏｎｉｃｕｍ，Ｘ．ｅｌｌｉｐｔｉｃｕｍ，Ｘ．ｈｏｐｅｉｅｎｓｅ，Ｘ．ｐｅｉｄｅｎｓｅ，Ｘ．ｙｉｘｉａｎｅｎｓｅ，Ｘ．ｆｕｘｉｎｅｎｓｅ ｓｐ．ｎｏｖ．，Ｘ．ｈｕｏｌｉｎｈｅｎｅｓｅ ｓｐ．ｎｏｖ．。文中对该属的古生态作了
|
| 关 键 词： | 异木属 古生态 中生代 中国东北 |
| 修稿时间： | 1999-10-03 |
MESOZOIC FOSSIL WOODS OF GENUS XENOXYLON FROM NORTHEAST CHINA AND ITS PALAEOECOLOGY |
| |
| DING Qiu Hong,ZHENG Shao Lin and ZHANG Wu.MESOZOIC FOSSIL WOODS OF GENUS XENOXYLON FROM NORTHEAST CHINA AND ITS PALAEOECOLOGY[J].Acta Palaeontologica Sinica,2000,39(2):237-249. |
| |
| Authors: | DING Qiu Hong ZHENG Shao Lin and ZHANG Wu |
| |
| Abstract: | The specimens of the Mesozoic fossil wood Xenoxylon have been systematically collected and investigated in this study from eighteen localities in northeastern China. Six species known and two new species have been found, including Xenoxylon latiporosum, X. japonicum, X. ellipticum, X. hopeiense, X. peidense, X. yixianense, X. fuxinense sp. nov. and X. huolinhense sp. nov. In addition, two other species reported by previous authos were also identified as X.conchylianum and X. liaoningense. The palaeoecological environment model and phylogenesis of the genus Xenoxylon are analyzed and discussed here also. |
| |
| Keywords: | Mesozoic fossil woods Xenoxylon Northeast China |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ |
| 点击此处可从《古生物学报》浏览原始摘要信息 |
| 点击此处可从《古生物学报》下载免费的PDF全文 |
