pisanosaur definition October 15, 2017 AZ Dictionary Link to this page noun: primitive dinosaur present Argentina Related Sources Definition for "pisanosaur" primitive dinosaur present Argentina View More Hypernym for "pisanosaur" ornithischian dinosaur View More How would you define pisanosaur? All the definitions on AZdictionary were written by people just like you. Now's your chance to add your own! Your Full Name Your definition Post Definition
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