Posts Tagged 'evolutionary entomology'

Amber Captured Cretaceous Period Spider Attacking a Wasp

amber-spider-wasp-original

This is the only fossil ever discovered that shows a spider attacking prey in its web. Preserved in amber, it’s about 100 million years old. (Photo courtesy of Oregon State University)

A Cretaceous period juvenile spider was trapped in amber before it could devour a male wasp caught in its web. This is the first time that such a scene has been found in the fossil record.

Read more @ SciTechDaily

3D Renderings of Carboniferous Period Insects

roachoid-insect-carboniferous

Two 305-million-year-old insect nymphs were scanned in high resolution in order to construct three-dimensional portraits. The two insects were scanned using fossils from the Carboniferous Period, which lasted from 359.2 Ma (million years ago) to the beginning of the Permian Period, at 299 Ma

Read more @ SciTechDaily


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