A new study by Case Western Reserve University Ph.D. student Russell Engelman published in PeerJ attempts to address a persistent problem in paleontology—what were the size of Dunkleosteus and other ...

CLEVELAND, Ohio — Deep in the basement of the Cleveland Museum of Natural History, they're telling fish stories. "It was this big!" exclaims Dr. Caitlin Colleary, with arms outstretched. The ...

CLEVELAND—About 360 million years ago, in the shallow subtropical waters above what is now the city of Cleveland, an armor-plated fish many believed to be up to 30 feet long ruled the seas. The ...

WASHINGTON (Reuters) - It was the first super predator of the ancient seas and its fearsome, jagged jaws still inspire awe 400 million years later. The armour-plated fish Dunkleosteus was a ...

About 360 million years ago, a huge armored fish patrolled a shallow sea that once covered what is now Cleveland. This animal, known as Dunkleosteus terrelli, has long held a place among the most ...

CLEVELAND, Ohio — It seems that last being alive about 360 million years ago doesn’t make something safe from downsizing. A student pursuing a doctorate in biology at Case Western Reserve University ...

A big fish story? Maybe so: The greatest sea monster of the Devonian Period (Dunkleosteus terrelli) may be getting downsized. A new article contents that the famous sea monster of the Age of Fishes ...