Where: Chile (26.3° S, 69.3° W: paleocoordinates 24.4° S, 32.9° W)

• coordinate estimated from map

• small collection-level geographic resolution

When: Late/Upper Toarcian to Late/Upper Toarcian (180.1 - 170.3 Ma)

• bed-level stratigraphic resolution

Environment/lithology: open shallow subtidal; lithified sandstone

Size class: macrofossils

Preservation: mold/impression, original calcite, replaced with silica

Collection methods: mechanical

Primary reference: M. Aberhan. 1992. Palokologie und zeitliche Verbreitung benthischer Faunengemeinschaften im Unterjura von Chile. Beringeria 5:1-174 [M. Kosnik/M. Kosnik]more details

Purpose of describing collection: paleoecologic analysis

PaleoDB collection 35454: authorized by Martin Aberhan, entered by Sabine Nürnberg on 16.12.2003

Creative Commons license: CC BY (attribution)