Where: Trentino-Alto Adige, Italy (46.3° N, 11.8° E: paleocoordinates 5.2° N, 24.3° E)

• coordinate based on unpublished field data

• small collection-level geographic resolution

When: Campi Member (Werfen Formation), Spathian (251.3 - 247.2 Ma)

• bed-level stratigraphic resolution

Environment/lithology: shallow subtidal; lithified limestone

Size class: macrofossils

Preservation: mold/impression

Primary reference: M. Fraiser. 2005. When Bivalves Took Over the World: Global Paleoecology of Bivalves During the Aftermath of the End-Permian Mass Extinction. [D. Bottjer/N. Bonuso/N. Bonuso]more details

Purpose of describing collection: paleoecologic analysis

PaleoDB collection 44830: authorized by David Bottjer, entered by Nicole Bonuso on 17.09.2004

Creative Commons license: CC BY (attribution)