Where: Switzerland (47.4° N, 7.9° E: paleocoordinates 38.1° N, 17.1° E)

• coordinate based on nearby landmark

• outcrop-level geographic resolution

When: Variansschichten Formation, Early/Lower Callovian (164.7 - 161.2 Ma)

Environment/lithology: marine; lithified siliciclastic sediments

Size class: macrofossils

Reposited in the USNM

Primary reference: G. A. Cooper. 1983. The Terebratulacea (Brachiopoda) Triassic to Recent: a study of the brachidia (loops). Smithsonian Contributions to Paleobiology 50:1-290 [M. Clapham/M. Clapham]more details

Purpose of describing collection: taxonomic analysis

PaleoDB collection 135376: authorized by Matthew Clapham, entered by Matthew Clapham on 24.10.2012

Creative Commons license: CC BY (attribution)