LOS TOXODONTIDAE (TOXODONTA, NOTOUNGULAT A) DE LA FORMACIÓN ARROYO CHASICÓ (PLIOCENO INFERIOR) DE LA PROVINCIA DE BUENOS AIRES. CARACTERÍSTICAS GEOLÓGICAS
AbstractThis paper has been divided in three parts: (1) geological consíderations about the Arroyo Chasicó Formation (Lower Pliocene), from the SW of Buenos AIres Province, with a .brief summary a~out th.e. lith?logical char~cteristics, geographical distríbutíon, thickness, fossíl mammals and íts posítíon m a correlation chart of all the mammal. - bearling formations of Buenos Aires Province and the rest of the country; (2) systematícs and description of the Toxodontidae (Notoungulata) found in the outcrops of the Arroyo Chasicó; and (3) some considerations on the evidences upon which the plio - pleistocene Toxodontidae systematic has been based, including their possible phyrogenetic relationships.
How to Cite
Authors publishing in Ameghiniana have the option of making their article freely available online. Authors opting for the Open Access must pay a fee of $300 (US dollars) to cover article-processing costs and to ensure the article is made open access. Please contact the Production Team after the acceptance of your manuscript if you are interested in making your article Open Access. This option implies by default a license Creative Commons Attribution Non-Commercial-NoDerivs License (CC BY NC ND). If your funding institution requires a different licensing option please communicate this to the Production Team after the acceptance of your manusctipt.