Foraminifera on the Seafloor
Dr. Karen Bice studies the foraminifera in ocean sediment to better understand...
Fri, 03/26/2010 - 12:01
About 100 million years ago, during the heyday of the dinosaurs, reefs were built...
Fri, 12/04/2009 - 14:25
Lenticulina secans -- this foram lives on the seafloor. This specimen was collected...
Hantkenina mexicana -- a foram with elongated shell chambers that lived between...
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...
Head to Foot
The lesson begins with a broader introduction on new species discovered around...
Tue, 11/24/2009 - 11:48