“TETRAGONOSTYLOPS APTHOMASI (PRICE y PAULA COUTO, 1950): SU ASIGNACION A ASTRAPOTHERIIDAE (MAMMALIA; ASTRAPOTHERIA)”, AMGH, vol. 19, no. 3-4, pp. 234–238, Sep. 2013, Accessed: Oct. 07, 2025. [Online]. Available: https://www.ameghiniana.org.ar/index.php/ameghiniana/article/view/1708