咨询与建议

限定检索结果

文献类型

  • 1 篇 期刊文献

馆藏范围

  • 1 篇 电子文献
  • 0 种 纸本馆藏

日期分布

学科分类号

  • 1 篇 理学
    • 1 篇 地质学

主题

  • 1 篇 immature female ...
  • 1 篇 cupressinocladus
  • 1 篇 new species
  • 1 篇 cluster analysis
  • 1 篇 lower cretaceous

机构

  • 1 篇 school of earth ...
  • 1 篇 school of electr...

作者

  • 1 篇 mao teng
  • 1 篇 sun mingxuan
  • 1 篇 jin peihong
  • 1 篇 xu xiaohui
  • 1 篇 wang zixi
  • 1 篇 sun bainian
  • 1 篇 du baoxia
  • 1 篇 dong junling

语言

  • 1 篇 英文
检索条件"主题词=Cupressinocladus"
1 条 记 录,以下是1-10 订阅
排序:
A New Species of cupressinocladus from the Lower Cretaceous of Guyang Basin,Inner Mongolia,China and Cluster Analysis
收藏 引用
Acta Geologica Sinica(English Edition) 2017年 第4期91卷 1200-1214页
作者: JIN Peihong MAO Teng DONG Junling WANG Zixi SUN Mingxuan XU Xiaohui DU Baoxia SUN Bainian School of Earth Sciences & Key Laboratory of Mineral Resources in Western China(Gansu Province) Lanzhou University School of Electrical Engineering and Computer Science Louisiana State University
cupressinocladus Seward is a fossil genus of conifers and conifer fossils with reproductive organs are very rare. In general, it is difficult to understand the natural affinities with other conifers. In this paper, a ... 详细信息
来源: 维普期刊数据库 维普期刊数据库 同方期刊数据库 同方期刊数据库 评论