Bajo de Santa Rosa, northeast (Cretaceous to of Argentina)

Where: Río Negro, Argentina (39.9° S, 66.6° W: paleocoordinates 42.8° S, 52.3° W)

• coordinate stated in text

• small collection-level geographic resolution

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

• bed-level stratigraphic resolution

Environment/lithology: terrestrial; lithology not reported

Size classes: macrofossils, mesofossils

Collected by Currie & Paulina Carabajal in 2008

Collection methods: surface (float), mechanical,

Primary reference: P. J. Currie and A. Paulina Carabajal. 2012. A new specimen of Austroraptor cabazai, Pol, Canale, Porfiri and Calvo, 2008 (Dinosauria, Theropoda, Unenlagiidae) from the latest Cretaceous (Maastrichtian) of Río Negro, Argentina. Ameghiniana 49(4):662-667 [P. Mannion/J. Tennant/M. Carrano]more details

Purpose of describing collection: taxonomic analysis

PaleoDB collection 141578: authorized by Philip Mannion, entered by Jonathan Tennant on 29.03.2013

Creative Commons license: CC BY (attribution)

Taxonomic list

Reptilia
 Avetheropoda - Dromaeosauridae
Austroraptor cabazai Novas et al. 2008 coelurosaur
MML 220