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Photo#505441
Pterygotus buffaloensis

Pterygotus buffaloensis
Bertie Group, Buffalo, New York, USA
Size: About 2,050 mm
Now this was a BIG BUG!!!
This Eurypterid was at the Academy of Natural Sciences, Philadelphia, PA. It was part of their Bizarre Beasts Past and Present exhibit.

Silurian Period, 410 Million Years Ago

Model not a fossil.

Moved
Moved from Frass.

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