Where: Argentina (23.0° S, 66.0° W: paleocoordinates 42.4° S, 129.2° W)
• local area-level geographic resolution
When: Sepulturas Formation, Volkhov to Volkhov (471.1 - 469.2 Ma)
• formation-level stratigraphic resolution
Environment/lithology: marine
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: T. M. Sanchez and B.G. Waisfeld. 1995. Benthic assemblages in the northwestern of Gondwana: A test of the Ordovician evolutionary radiation model. In J.D. Cooper, M.L. Droser, S.C. Finney (eds.), Ordovician Odyssey: Short papers for the seventh international symposium on the Ordovician system 409-412 [A. Miller/P. Novack-Gottshall/P. Wagner]more details
Purpose of describing collection: paleoecologic analysis
PaleoDB collection 8865: authorized by Arnold Miller, entered by Phil Novack-Gottshall on 02.09.2000
Creative Commons license: CC BY (attribution)
Taxonomic list
Rhynchonellata | |
Paralenorthis sp. Havlicek and Branisa 1980 | |
Bivalvia | |
Cuneamya sp. Hall and Whitfield 1875 clam | |
Modiolopsis sp. Hall 1847 clam | |
Trilobita | |
Neseuretus sp. Hicks 1873 trilobite | |
? Anebolithus sp. Huges and Wright 1970 trilobite | |
Ogyginus sp. Raymond 1912 trilobite
Hoekaspis sp. Kobayashi 1937 trilobite |