NEW PROTEROTHERIIDS (LITOPTERNA, MAMMALIA) FROM THE MIDDLE MIOCENE OF QUEBRADA HONDA, BOLIVIA, AND TRENDS IN DIVERSITY AND BODY SIZE OF PROTEROTHERIID AND MACRAUCHENIID LITOPTERNS. AMGH [Internet]. 2020 Apr. 30 [cited 2025 Oct. 5];57(2):159-88. Available from: https://www.ameghiniana.org.ar/index.php/ameghiniana/article/view/3268