Pliocene series

• 上新统

Pliocene series的用法和样例：

例句

1. A type of fan-delta that an alluvial fan progrades into a lake is found in the pliocene Atushi Formation in the Southwest Depression,Tarim Basin.
   塔里木盆地西南坳陷上新统阿图什组中发育一套冲积扇进积到内陆湖泊中而形成的扇三角洲沉积体。