Primordial 'Ice Cream Cone' Creature Finds a Family Tree
When you buy through liaison on our site , we may earn an affiliate committee . Here ’s how it works . A unusual , ancient creature that stand on stilts has ultimately found its place in the tree of life-time . For 280 million years , strange beat fauna call hyoliths lived on ocean floors around the world . They were one of the many shape of life that appeared during theCambrian period(543 million to 490 million years ago ) , when the satellite suddenly explode with all sort of young — and often unpaired — species ....