Neobrachytherium ullumense (Proterotheriidae, Litopterna) en el Mioceno Superior de la Provincia de Buenos Aires (Argentina). AMGH [Internet]. 2013 Apr. 21 [cited 2025 Oct. 8];40(3):505-8. Available from: https://www.ameghiniana.org.ar/index.php/ameghiniana/article/view/978