Muzzopappa, P.; Bargo, M. S.; Vizcaíno, S. F. (2025). Anurans from the Early–Middle Miocene Santa Cruz Formation at Río Chalía (Patagonia, Argentina), and a revision of the fossil Calyptocephalellidae (Anura: Australobatrachia). Journal of Systematic Palaeontology. 23(1): 2456622.
Anurans from the Early–Middle Miocene Santa Cruz Formation at Río Chalía (Patagonia, Argentina), and a revision of the fossil Calyptocephalellidae (Anura: Australobatrachia)