造迹生物

  • 网络tracemaker
造迹生物造迹生物
  1. 现代湖泊中的造迹生物以底栖的寡毛类蠕虫、甲壳动物、软体动物的双壳类和腹足类、昆虫幼虫为主。

    Trace-making organisms in modern lacustrine environments are mainly benthic oligochaete annelids . Crustaceans , bivalves and gastropods , insect larvae .