1. 
   Argyrosaurus
   (pronounced AHR-ji-ro-SAWR-us) Argyrosaurus (meaning 'silver lizard') was a large plant-eating dinosaur about 70 ft (21 m) long weighing roughly 20000 kg. This massive quadruped. Some limbs have been found in Argentina and Uruguay. It dates from the late Cretaceous period, about 73-65 million years ...
   Found op http://www.enchantedlearning.com/subjects/dinosaurs/glossary/
   
   
2. 
   Argyrosaurus
   Argyrosaurus A “silver lizard” from Late Cretaceous Uruguay and Argentina (“land of silver”). Named by British paleontologist Richard Lydekker in 1893.
   Found op http://www.wordinfo.info/words/index/info/view_unit/2727/4
   
   
3. 
   Argyrosaurus
   Argyrosaurus (s {respell|AR|ji-ro|SAWR|əs}) is a genus of herbivorous titanosaurid dinosaur that lived about 90 million years ago, during the Late Cretaceous Period of what is now South America (Argentina and Uruguay). It was one of the largest dinosaurs, having a length of up to 20–30 metres an...
   Found op http://en.wikipedia.org/wiki/Argyrosaurus
   
   

Tip: double click on a word to show its meaning.