为探究吕家坨井田地质构造格局,根据钻孔勘探资料,采用分形理论和趋势面分析方法,研究了井田7......

Aepyosciurinae, a new subfamily of Sciuridae, were found at the base of the early Pleistocene loess deposits in Dongxian......

记述了云南禄丰晚中新世石灰坝古猿地点发现的松鼠科化石.禄丰石灰坝动物群的松鼠动物共有7属7种:地松鼠Sciurotamias wangi sp.no......