禄丰盆地早白垩世恐龙足迹的发现及其地质意义
作者:
作者单位:

作者简介:

通讯作者:

中图分类号:

基金项目:

本文为云南省古生物化石开发保护调查、云南省古生物化石保护规划与管理(编号:530000210000000021416)及云南省科学技术厅项目(编号: 202305AD160031、202401AT070012、202405AD350056)的成果。


Discovery and geological significance of Early Cretaceous dinosaur tracks in Lufeng Basin
Author:
Affiliation:

Fund Project:

单位:
  • 摘要
  • |
  • 图/表
  • |
  • 访问统计
  • |
  • 参考文献
  • |
  • 相似文献
  • |
  • 引证文献
  • |
  • 资源附件
  • |
  • 文章评论
    摘要:

    通过详细追索调查,笔者等在禄丰盆地滑石板村一带发现大规模的恐龙足迹化石产地,产于白垩系下统马头山组下部紫红色钙粉砂质泥岩层面。足迹主要有蜥脚类、兽脚类、鸟臀类恐龙足迹等,足迹指示恐龙运动方向明显、足迹深度自南向北变化体现了古湖泊位于产地南部的古地理特征;鉴于足迹类型丰富、数量庞大、保存完整,为深入研究滇中地区早白垩世恐龙演化、生存环境及科普提供重要研究材料。

    Abstract:

    Through detailed investigation, a large-scale dinosaur tracks fossil production area was discovered in the area of Huashiban Village in the Lufeng Basin, which is located in the lower part of the Matoushan Formation of the Lower Cretaceous,on the purple red calcium sandstone layer and the lithic quartz sandstone layer. The footprints mainly include sauropod, theropod, and ornithischian dinosaur footprints, etc. The footprints clearly indicate the direction of dinosaur movement, and the change in footprint depth from south to north reflects the paleogeographic characteristics of the ancient lake located in the south of the producing area. It provides important research materials for indepth research on the evolution, living environment, and popularization of early Cretaceous dinosaurs in the central Yunnan region.

    参考文献
    相似文献
    引证文献
引用本文

莫雄,关奇,王伟,刘军平,孙载波,卢晓萍,董啟兴,王涛,许欢,吕伟.2024.禄丰盆地早白垩世恐龙足迹的发现及其地质意义[J].地质论评,70(5):2024050022,[DOI].
MO Xiong, GUAN Qi, WANG Wei, LIU Junping, SUN Zaibo, LU Xiaoping, DONG Qixing, WANG Tao, XU Huan, Lü Wei.2024. Discovery and geological significance of Early Cretaceous dinosaur tracks in Lufeng Basin[J]. Geological Review,70(5):2024050022.

复制
分享
文章指标
  • 点击次数:
  • 下载次数:
  • HTML阅读次数:
  • 引用次数:
历史
  • 收稿日期:2024-06-01
  • 最后修改日期:2024-09-14
  • 录用日期:
  • 在线发布日期: 2024-09-20
  • 出版日期: 2024-09-15