“ESTESIELLA, REPLACEMENT NAME FOR ESTES/US, A PALEOCENE NEOBATRACHIAN FROG FROM BOLIVIA”, AMGH, vol. 32, no. 1, p. 56, Feb. 2014, Accessed: Sep. 23, 2025. [Online]. Available: https://ameghiniana.org.ar/index.php/ameghiniana/article/view/2251