AGNOLIN, MOTTA, MARSA, ARANCIAGA-ROLANDO, ALVAREZ-HERRERA, CHIMENTO, ROZADILLA, BRISSON-EGLI, CERRONI, PANZERI, BOGAN, CASAIDO, STERLI, MIQUEL, MARTINEZ, PEREZ, POL & NOVAS, 2024

Locality: Within the Marin Family Farm, 39°22'43.8"S, 67°41'24.1"W, which is close to Paso Cordoba locality, 10 km at the southwest of Genral Roca city, Rio Negro Province, Argentina.

Horizon: Anacleto Formation.

Biostratigraphy:

Age: Middle Campanian Stage, Senonian Subepoch, Gulf Epoch, Late Cretaceous.

Material:

MPCN-Pv 1036: Fragment of right dentary.

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CIMENTO, AGNOLIN, MOYANO-PAZ, MANABE, TSUIHIJI & NOVAS, 2025

Locality: Maip Site, 50°30'3.82"S, 72°33'28.04"W, approximately 30 km SW from El Calafate City, Santa Cruz PRovince, Argentina.

Horizon: Chorrillo Formation.

Biostratigraphy:

Age: Maastrichtian Stage, Uppermost Senonian Subepoch, Uppermost Gulf Epoch, Late Cretaceous.

Material

MPM-PV-21708: Fragment of left dentary with 5 alveoli corresponding with three teeth.