Emo vorticaudum, similarly worm-like with a long ... This mix of features helps researchers better understand the mollusc evolutionary tree.

The specimens, nicknamed Punk and Emo, were found in Hertfordshire and ... of one of the fundamental branches of the evolutionary tree of a major group of life on Earth, the molluscs." ...

But how exactly do we understand and use these devices? Tree diagrams have been used in evolutionary biology since the time of Charles Darwin. Therefore, one might assume that, by now, most ...