On January 28, Beijing time, a research result of a Chinese paleontologist was published online in the international journal Nature.

Chinese paleontologists have uncovered the mystery of the evolution of mammalian auditory organs by studying fossils dating back 160 million years, and confirmed that thief beasts of the same age as dinosaurs have the structure of mammalian middle ears.

The picture shows the restoration of the "Double Bowl Xiangtooth".

Xinhua News Agency

Release time: 2021-01-28 20:14:30 【Editor: Li Jun】