In the Canadian Rockies, a horde of 91 squid-like animals have risen from the depths, millions years after their demise. This isn’t the plot of a terrible B-movie; it’s the doing of Martin Smith and Jean-Bernard Caron from the University of Toronto. Together, they have solved a mystery some 500 million years in the making. … Continue reading Nectocaris: mystery fossil was actually a 500-million-year-old squid relative