A fossilized horseshoe crab pulled from the famous Mazon Creek deposits in Illinois offers a rare glimpse of what infection looked like more than 300 million years ago.
The animal’s shell is peppered with over 100 tiny pits – marks that…
A fossilized horseshoe crab pulled from the famous Mazon Creek deposits in Illinois offers a rare glimpse of what infection looked like more than 300 million years ago.
The animal’s shell is peppered with over 100 tiny pits – marks that…