Bed of the Arnon S Ste-Croix (Bed 7 0.25m) (Cretaceous of Switzerland)

Where: Switzerland (46.8° N, 6.5° E: paleocoordinates 37.5° N, 15.7° E)

• coordinate based on nearby landmark

• outcrop-level geographic resolution

When: Early/Lower Hauterivian (136.4 - 130.0 Ma)

• bed-level stratigraphic resolution

Environment/lithology: lithified, gray, blue, argillaceous limestone

Size classes: macrofossils, mesofossils

Collection methods: Repository: Author's personal collection, Museum of Geology Lausanne

Primary reference: F. Burri. 1956. Die Rhynchonelliden der Unteren Kreide (Valanginien-Barremien) im westschweizerischen Juragebirge. Eclogae Geologicae Helvetiae 49:600-701 [M. Clapham/M. Manojlovic]more details

Purpose of describing collection: taxonomic analysis

PaleoDB collection 153129: authorized by Matthew Clapham, entered by Marko Manojlovic on 08.12.2013

Creative Commons license: CC BY (attribution)

Taxonomic list

Rhynchonellata
 Rhynchonellida - Cyclothyrididae