Tag Archives | cambrian

coronacollina

First animal with a skeleton discovered

Up until the Cambrian Period, it was understood that animals were soft bodied and had no hard parts, but paleontologists say they have discovered fossil evidence for an organism with individual skeletal body parts that appearsbefore the Cambrian. The researchers, from the University of California, Riverside, made the discovery in Australia. The creature, called Coronacollina […]

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