Eurypterid (Replica) Ankylosaurus horribilis was better equipped to

horribilis was better equipped to hunt relatively smaller prey than Smilodon

and it had large nasal openings indicating that it may have had a good sense of smell

estimated at lengths of 30 feet and weighing up to 6 tones

roughly 280 MYA years ago

Eurypterid (Replica) Ankylosaurus horribilis was better equipped toThis specimen of Eurypterid is from the Bertie Group, Silurian Age of New York. From about 417 to 354 million years ago this massive trilobite predator lived in the brackish waters of the ancient seas of what we now call Norway. To date we know there have been at least 10,000 species of trilobites identified but as we know none of them were predators . Many a trilobite species fell prey to this Giant. The Eurypterids were among the largest and most