|Named By:||Richard Lydekker in 1893|
|Time Period:||Late Cretaceous 90 Ma|
|Size:||Ranging between 20-30 meters long|
|Fossil(s):||Partial post cranial remains|
|Classification:||| Chordata | Reptilia | Dinosauira | Saurischia | Sauropodomorpha | Sauropoda | Titanosauria ||
Argyrosaurus ( AR-ji-ro-SAWR-as) is a genus of herbivorous titanosaurid dinosaur that lived about 90 million years ago, during the Late Cretaceous Period of what is now Argentina.