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~**SEIEMOSAURUS**~!!!!!!!!!!!!!!!!!
by: Adam G., Grade: 3


SEIEMOSAURUS is the longest dinosaur discovered in North America. It was 140-170 feet long and weighed as much as 4 bull elephants. SEIEMOSAURUS was a sauropod(long-neck).ALLOSAURUS it's predetor. APATOSAURUS was it's dinosaur cousin. Pateoligist found a SEIEMOSAURUS with stones in it's stomach. One therie is that SEIEMOSAURUS ate stones to help it grind tough plant material tha they got.


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