On June 21 news, a major breakthrough has been made in the investigation and study of the Silurian fish fossils in Xiushan, Chongqing: Researchers have discovered the first intact jawed fish about 423 million years ago-the pocket border fish.

The picture shows the ecological restoration of Biancheng fish.

Photo courtesy of Chongqing Planning and Natural Resources Bureau


Release time: 2021-06-21 20:40:17 【Editor: Li Peiyun】