遗迹群落

  • 【古生物】ichnocoenosis
遗迹群落遗迹群落
  1. 宁夏石嘴山石炭系中的半咸水遗迹群落及其古生态环境分析

    A brackish water trace fossil assemblage in Upper Carboniferous of shizuishan , Ningxia Province and its environmental significance