Fernández-Jalvo, Yolanda https://orcid.org/0000-0002-1089-7136
Marin-Monfort, M. Dolores https://orcid.org/0000-0003-3639-3603
Demuro, Martina https://orcid.org/0000-0002-5799-4216
Gómez, Gustavo https://orcid.org/0000-0003-0800-2337
Bonini, Ricardo https://orcid.org/0000-0002-1402-6530
Bellinzoni, Jonathan https://orcid.org/0000-0001-5692-8375
García-Morato, Sara https://orcid.org/0000-0001-7985-1411
Gutiérrez, María A. https://orcid.org/0000-0002-6331-3763
Fernández, Fernando J. https://orcid.org/0000-0002-6002-0113
Alberdi, M. Teresa https://orcid.org/0000-0002-7071-360X
Moreno-García, Marta https://orcid.org/0000-0002-6735-9355
Cerdeño, Esperanza https://orcid.org/0000-0002-1400-8180
Montalvo, Claudia I. https://orcid.org/0000-0002-6336-4237
Arnold, Lee J. https://orcid.org/0000-0001-9603-3824
Steffan, Pamela https://orcid.org/0000-0003-4300-9278
Prado, Jose L. https://orcid.org/0000-0003-0579-8747
Funding for this research was provided by:
Consejo Superior de Investigaciones Cientificas
Article History
Received: 4 March 2026
Accepted: 25 June 2026
First Online: 7 July 2026
Declarations
:
: All fieldwork at Salto de Piedra is undertaken under permit held by J.L. Prado Ref.: NO-2025-2027-11371847-GDEBA-DPPCICULGP. All necessary permits were obtained for the described study, which complied with all relevant regulations from GOBIERNO DE LA PROVINCIA DE BUENOS AIRES. All fossil remains analyzed here are stored in the Instituto de Investigaciones Arqueologicas y Paleontologicas del Cuaternario Panpeano (INCUAPA (CONICET-UNICEN, Argentina) storage facilities.
: Not applicable to this paper.
: The authors declare no competing interests.