Also known as Plesiosaur locality Sample 5 (Muestra 5)

Where: Río Negro, Argentina (40.0° S, 66.8° W: paleocoordinates 42.9° S, 52.5° W)

• coordinate stated in text

• small collection-level geographic resolution

When: Allen Formation (Malargüe Group), Late/Upper Campanian to Late/Upper Campanian (83.5 - 66.0 Ma)

• bed-level stratigraphic resolution

Environment/lithology: lacustrine deltaic; limestone

Size classes: macrofossils, mesofossils, microfossils

Collection methods: UNC-PMIC, Universidad Nacional del Comahue, colección de Paleontología-Microfósiles

Primary reference: A. P. Carignano and J. A. Varela. 2011. Ostrácodos (Crustacea) de la Formación Allen (Cretácico tardío), Cuenca Neuquina, Argentina. Revista Brasileria do Paleontologia 14(2):169-178 [E. Vlachos/E. Vlachos/F. Aspromonte]more details

Purpose of describing collection: taxonomic analysis

PaleoDB collection 231959: authorized by Evangelos Vlachos, entered by Evangelos Vlachos on 09.10.2023

Creative Commons license: CC BY (attribution)