Archaeologists work at the digging site of a fossil of tusk of Elephant (Palaeoloxodon) in Zhangchangying Village of Mengcheng County, east China`s Anhui Province, Sept. 8, 2010. The fossil of tusk of two parts, with a total length of 3.34 meters, was unearthed here lately.

Archaeologists work at the digging site of a fossil of tusk of Elephant (Palaeoloxodon) in Zhangchangying Village of Mengcheng County, east China`s Anhui Province, Sept. 8, 2010.

An archaeologist measures a fossil of tusk of Elephant (Palaeoloxodon) at the digging site in Zhangchangying Village of Mengcheng County, east China`s Anhui Province, Sept. 8, 2010.

Archaeologists work at the digging site of a fossil of tusk of Elephant (Palaeoloxodon) in Zhangchangying Village of Mengcheng County, east China`s Anhui Province, Sept. 8, 2010.