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Curaçao, an island in the southern Caribbean is the site of the...
Multibeam Sonar Screen
Views of each sonar beam appear on the left side of this computer screen image...
These "elevator" rudists, an ancient bivalve, used one long heavy valve to anchor...
Where ocean currents were strong, ancient rudist “recliners” lay unattached on...
Rudist clams are mollusks that went extinct about 65 million years ago. They were...