argentinosaurus
Argentinosaurus waa cirifka dabiiciga ah ee titanosaurian sauropod oo ku noolaa bartamaha Cretaceous ee Koonfurta Ameerika, 97 ilaa 93,5 milyan sano ka hor. Ilaa hadda, kaliya hal nooc oo ka tirsan hiddahan ayaa loo yaqaan: Argentinosaurus huinculensis. Magaca waxa uu ka yimid Giriig oo macnihiisu yahay "xamaaratada Argentina ee Plaza...