The fossilized remains belonged to the ornithopod (having legs or feet like those of a bird) family. said Jin Liyong, curator of the Museum of Jilin University.
Using sonar equipment and autonomous underwater vehicles, they navigated trenches, volcanoes and underwater mountains, searching for a debris field up to six kilometers below the surface.
And the seven people in it were directed to take shelter earlier this week, suiting up and getting into their spacecraft that are docked with the station as it passed near the debris of a Russian satellite.
Rescue workers in Brazil are trying to find people still buried in the ruins of a 7-storey residential building which collapsed in the northeastern city Fortaleza. 9 have been rescued so far.