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Spinosaurus
http: //cotf.edu/ete/modules/msese/dinosaurflr/... -
Spinosaurus
Spinosaurus aegyptiacus is a bipedal theropod dinosaur species from the Albian to early Cenomanian stages of the Cretaceous period..
http: //academickids.com/encyclopedia/index.php/Spi... -
Spinosaurus
http: //nature.ca/discover/fossils/spino_e.cfm -
Spinosaurus
http: //pgcps.pg.k12.md.us/~pointer/spino.html -
Spinosaurus
http: //members.aol.com/Dinoplanet/spino2.html -
Spinosaurus The Sailback Dinosaur
Jurassic Park 3 made Spinosaurus famous: Spinosaur was the ferocious star of the film! But we all know that films take great liberty with the truth, so let’s see what paleontologists can tell us about the real Spinosaur
http: //buzzle.com/articles/spinosaurus-the-sai... -
Spinosaurus- Enchanted Learning Software
Spinosaurus is called 'spiny lizard' because it had a series of spines up to 6 feet (1.8 m) long coming out if its back, perhaps forming a sail-like fin that may have helped in thermo-regulation. Spinosaurus dated from the late Cretaceous period and was a bipedal (walked on two legs) predator about 40-50 feet long (12-15 m), weighing 4 tons or more.
http: //enchantedlearning.com/subjects/dinosaur...