Dunkleosteus Animation

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Dunkleosteus is an extinct genus of arthrodire placoderm fish that existed during the Late Devonian period, about 358–382 million years ago.

The largest species, D. terrelli grew up to 8.79 m (28.8 ft) long[1] and 4 t (4.4 short tons)[2] in weight. Dunkleosteus could quickly open and close its jaw, like modern day suction feeders, and had a bite force of 6,000 N (612 kgf; 1,349 lbf) at the tip and 7,400 N (755 kgf; 1,664 lbf) at the blade edge. Numerous fossils of the various species have been found in North America, Poland, Belgium, and Morocco

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