Also known as Offshore section, Suri fm., Chaschuil and Sierra de Narvaez, Argentina
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: offshore; lithified, gray, green shale and sandstone
Size classes: macrofossils, mesofossils
Collection methods: JA: marked by Novack-Gottshall without explanation as omitting some genera, some macrofossils, some microfossils, and species names, but apparently complete
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 8876: authorized by Arnold Miller, entered by Phil Novack-Gottshall on 02.09.2000
Creative Commons license: CC BY (attribution)
Taxonomic list
Trilobita | |
Carolinites genacinaca Ross 1951 trilobite
Oopsites sp. Fortey 1975 trilobite | |
Ampyx tinogastaensis trilobite | |
Merlinia zupaya trilobite |