In a new study, University of New South Wales Professor Mike Archer and colleagues re-examined the fossilized tibia (lower leg bone) of a now-extinct,...
A focused search for ancient marine vertebrates during a paleontological resource inventory of Mammoth Cave National Park has yielded a wealth of new fossil...
A new genus and species of petalodont (petal-toothed) shark has been identified from fossilized teeth found in cave passages of Mammoth Cave National Park...
