| 1. | The occurrence of longfengshania in the early cambrian from haikou , yunnan , china 记述了云南丽江县鸣音区阿冷初早泥盆世山江组 |
| 2. | First occurrence of acanthodian microfossils from the early devonian of lijiang , yunnan , china 泥盆世棘鱼类微体化石的首次报道 |
| 3. | First discovery of huananaspidae from the xishancun formation lochkovian , devonian of yunnan , china 云南早泥盆世西山村组华南鱼类的首次发现 |
| 4. | Discovery and primarily research of the early - middle devonian strata in mount bukedaban district in west - middle section of east kunlun mt 东昆仑中西段布喀达坂峰地区早泥盆世地层的发现及初步研究 |
| 5. | By the researching currently , the range of the early - middle devonian strata ranging from west to east in west - middle section of east kunlun mt . is certained 就目前研究状态而言,确定了早中泥盆世地层在东昆仑西段地区由西往东延伸的位置。 |
| 6. | The paper presents a brief summary of current knowledge on the early devonian posongchong flora , with its age , floral components and features discussed 摘要简要回顾了目前云南早泥盆世坡松冲植物群的研究,论述了坡松冲植物群的时代、组成和性质。 |
| 7. | From the middle silurian to the early devonian , no fossils were found in the eqm , which probably indicates that the eqm was a land and was connected with the north china block 在中志留世至早泥盆世,东秦岭未发现古生物化石,很可能为陆地,并与华北陆块联为一体。 |
| 8. | This paper gives a summary of the representative lycopsids of the middle - late devonian , and investigates the variation and differentiation of their reproduction structures , root organs and anatomical characters 摘要对中晚泥盆世代表性的石松植物做了归类总结,并分析了其生殖结构、根器官和解剖特征的分化。 |
| 9. | A sequence of paralic strata which contains biota fossils from early - middle devonian is found in bukadaban district in west - middle section of east kunlun mt . and it is certained there is the strata of devonian period 摘要在东昆仑中西段布喀达阪峰地区发现了一套含早中泥盆世生物化石的海陆交互相地层,从而确定了该地区泥盆纪地层的存在。 |
| 10. | The middle cambrian early devonian ( 513 - 397ma ) tectonic stage was characterized by a series of tectonic events with different features , which are completely different from the caledonian event that occurred in the appalachian orogen and in scotland 摘要中国大陆早古生代(中寒武世早泥盆世)构造期以发生系列各具特征、分布局限、准同时的构造事件为特征。 |