Where: Buenos Aires, Argentina (38.5° S, 62.1° W: paleocoordinates 38.5° S, 62.1° W)

• coordinate estimated from map

• outcrop-level geographic resolution

When: Holocene (0.0 - 0.0 Ma)

• assigned to the "Agua Blanca Sequence;" proposed to be Platan SALMA and middle Holocene in age

•C14 date on collagen of 1960 +/- 100 yr based on a sample of Lama guanicoe

Environment/lithology: lacustrine; bioturbated, shelly/skeletal, gray, argillaceous sandstone

Size classes: macrofossils, mesofossils

Collection methods: bulk, quarrying, sieve,

• Cátedra de Geología Histórica from the Universidad Nacional del Sur, Bahía Blanca

Primary reference: C. M. Deschamps and E. P. Tonni. 1992. Los vertebrados del Pleistoceno tardío del arroyo Napostá Grande, provincia de Buenos Aires. Aspectos paleoambientales. Ameghiniana 29(3):201-210 [J. Alroy/J. Alroy/J. Alroy]more details

Purpose of describing collection: biostratigraphic analysis

PaleoDB collection 63338: authorized by John Alroy, entered by John Alroy on 09.02.1999, edited by Darin Croft

Creative Commons license: CC BY (attribution)