Works Cited
Sites:
http://en.wikipedia.org/wiki/Plesiosauria
http://www.enchantedlearning.com/subjects/dinosaurs/facts
http://www.google.com/imghp
http://dinosaurs.findthedata.org/q/50/775/When-did-Brachiosaurus-dinosaur-live
http://www.walkingwithdinosaurs.com/dinosaurs
http://www.exploringlifesmysteries.com/jurassic-period-dinosaurs
http://www.enchantedlearning.com/subjects/dinosaurs/questions/QnsDinoSpeciesC-D.shtml
http://nationalzoo.si.edu/animals/invertebrates/facts/cephalopods/factsheets/chamberednautilus.cfm
http://dinosaurs.about.com/od/aquaticdinosaurs/p/elasmosaurus.htm
http://dinosaurs.about.com/od/tetrapodsandamphibians/p/arandaspis.htm
http://en.wikipedia.org/wiki/Plesiosauria
http://www.enchantedlearning.com/subjects/dinosaurs/facts
http://www.google.com/imghp
http://dinosaurs.findthedata.org/q/50/775/When-did-Brachiosaurus-dinosaur-live
http://www.walkingwithdinosaurs.com/dinosaurs
http://www.exploringlifesmysteries.com/jurassic-period-dinosaurs
http://www.enchantedlearning.com/subjects/dinosaurs/questions/QnsDinoSpeciesC-D.shtml
http://nationalzoo.si.edu/animals/invertebrates/facts/cephalopods/factsheets/chamberednautilus.cfm
http://dinosaurs.about.com/od/aquaticdinosaurs/p/elasmosaurus.htm
http://dinosaurs.about.com/od/tetrapodsandamphibians/p/arandaspis.htm