8 févr. 2019 - BC Fossils Helps Solve Evolutionary Riddle
Description:
The fossilized soft tissue of agnostids found in the 500-million-year-old Burgess Shale deposit helped researchers prove a connection between the bug-like creatures and trilobites, adding a new branch to the evolutionary tree of life.Ajouté au bande de temps:
Date:
8 févr. 2019
Maintenaint
~ Il y a 6 ans et 8 mois