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under close analysis
the specific epithet honours Vilayanur S
Class: Cephalopoda
Fossil Megalodon teeth are relatively common in some areas of the world
while the broad
Dunkleosteus, armored fish jaw Iguanodon under close analysisThis specimen is from the Devonian of the Cleveland Shale of Ohio. Dunkleosteus, the biggest member of the family Dinichthyidae ("terrible fishes"), was a heavily armored primitive fish from the late Devonian period, about 360 million years ago. This top predator was up to 11. 5 ft (3. 5 m) long and had large, scissor like cutting jaws with serrated, razor sharp bones, but no teeth. Its skull was was over 2 feet (65 cm) long. It had a jointed neck, an