辽西及其毗邻地区中生代珍稀动、植物化石的分布及层位

DISTRIBUTION AND HORIZONS OF THE PRECIOUS MESOZOIC FOSSILS IN WESTERN LIAONING AND ADJACENT AREAS

近十几年来,辽宁西部及毗邻的内蒙古道虎沟地区下自海房沟组上至孙家湾组中发现了大量的龙鸟等珍稀动、植物化石.这些珍稀化石被分散描述和报道于国内外的各种期刊、文集及专著中,查找起来多有不便,而且有很多珍稀化石的具体产出层位模糊不清,不便于对比研究.为使有关从事科研、教学、科普工作者及广大动、植物化石爱好者对该地区的珍稀化石属种有全面细致的了解,作者在对部分化石产出层位进行了野外考察的基础上,整理出己报道的珍稀化石属种名单,并按自然分类系统排列,每个属种后面附有拉丁学名、产地、时代及层位.

Since 1990s, a large amount of precious zoolite and plant fossils have been found in the strata from Haifangou formation to Fuxin formation of Mesozoic era in Western Liaoning Province and the adjacent Daohugou area of Inner Mongolia. These fossils were reported and described separately in different literatures both in China and abroad. It is inconvenient for people to gather the data in their researching, studying and teaching. On the basis of field survey, this paper sorts out the reported data and catalogs the fossils in 109 genera of 124 species, with their Latin names, localities, horizons and times, trying to show a full view of the fossils in the area.