Order of the Liberator as precedent the "Medal of Distinction with the bust of the Liberator" created on March 11, 1854 under the presidency of José Gregorio Monagas and before that, the "Order of the Liberators" created by Simón Bolívar in 1813. In 2010, the National Assembly of Venezuela decided to officially abolish the distinction and replace it with the newly created Order of the Liberators of Venezuela - itself a revival of the very same medal created by no less than Simón Bolívar in 1813 mandated to honor participants of the Admirable Campaign. The new order, unlike its predecessor, has 3 classes, in
History of South America the continent of North America via the Panama Block that closed the marine Bolivar Trough, leading to the Great American Interchange, the interchange of biota from both continents. The first species discovered to have made the northward migration was "Pliometanastes", a fossil ground sloth species, roughly the size of a modern black bear. Several migrations to the Southern Hemisphere were undertaken by tougher, North American mammal carnivores; fewer species migrated in the opposite direction from south to north. The result of the intrusion of North American fauna was that hundreds of South American species became extinct in a relatively short