8 feb 2019 anni - BC Fossils Helps Solve Evolutionary Riddle
Descrizione:
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.Aggiunto al nastro di tempo:
Data:
8 feb 2019 anni
Adesso
~ 5 years and 3 months ago
