Where: Argentina (28.0° S, 68.0° W: paleocoordinates 39.0° S, 129.9° W)

• local area-level geographic resolution

When: Suri Formation, Arenig (478.6 - 466.0 Ma)

• group of beds-level stratigraphic resolution

Environment/lithology: lithified limestone and sandstone

Size classes: macrofossils, mesofossils

Primary reference: N. E. Vaccari and B.G. Waisfeld. 1994. Nuevos trilobites de la Formacion Suri (Ordovicico temprano) en la region de Chaschuil, Provincia de Catamarca: Implicancias bioestratigraficas. Ameghiniana 31(1):73-86 [A. Miller/P. Novack-Gottshall/J. Alroy]more details

Purpose of describing collection: taxonomic analysis

PaleoDB collection 210684: authorized by Pete Wagner, entered by Pete Wagner on 14.06.2020

Creative Commons license: CC BY (attribution)