Punta-Nava level 2 ( of Argentina)

Where: Santa Cruz, Argentina (47.7° S, 66.7° W: paleocoordinates 48.8° S, 59.0° W)

• coordinate based on nearby landmark

• local area-level geographic resolution

When: Deseadan (29.0 - 21.0 Ma)

• Similar to Pyrotherium beds

Environment/lithology: terrestrial

Size class: macrofossils

Primary reference: A. Tournouër. 1903. Note sur la géologie et la paléontologie de la Patagonie. Bulletin de la Société Géologique de France 3:464-473 [J. Alroy/J. Wertheim/J. Wertheim]more details

Purpose of describing collection: taxonomic analysis

PaleoDB collection 50071: authorized by John Alroy, entered by Jill Wertheim on 05.05.2005

Creative Commons license: CC BY (attribution)

Taxonomic list

Mammalia
 Notoungulata - Leontiniidae
Leontinia gaudryi Ameghino 1894 notoungulate
 Ungulata - Pyrotheridae
Pyrotherium sp. Ameghino 1888 eutherian