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

Locality: Monotreme, 50°31'07.7"S, 72°33'50.7"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-21707: 2 fragments of a right dentary.

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FORASIEPI, CORIA, HURUM & CURRIE, 2012

Locality: North slope of the Los Barreales Lake, Neuquen Province, Argentina.

Horizon: Los Bastos Formation, Neuquen Group.

Biostratigraphy:

Age: Early to Middle Coniacian Stage, Lower Senonian Subepoch, Lower Gulf Epoch, Late Cretaceous.

Material:

MCF-PVPH 412: Edentulous left dentary.