Small order of primitive ungulates of the paleocene and eocene .
生活于古新世至始新世的小型原始有蹄动物目。
The paleocene to eocene inside the basin are fluvial sediments ;
盆地内古新统-始新统为河流相沉积;
Beautiful scenic spots , colors , patterns , risk prone , right and wrong , you-ming , such as the paleocene many changes in the natural rather large garden charm .
徜徉景区,色彩、形态、险易、曲直、明幽、古新等多有变化,颇具天然大园林神韵。
Since tha latest of cretaceous , the xiihu sag had been undergoing rifting stage during the paleocene and the eocene , inversion stagc during the oligocene and the miocene , and regional subsidence stage during the pliocene and the quaternary .