“A LATE CRETACEOUS PRESBYORNITHIDAE (AVES: ANSERIFORMES) FROM VEGA ISLAND, ANTARCTIC PENINSULA: PALEOBIOGEOGRAPHIC IMPLICATIONS”. Ameghiniana, vol. 32, no. 1, Feb. 2014, pp. 57-61, https://www.ameghiniana.org.ar/index.php/ameghiniana/article/view/2252.