Also known as Kleinkems

Where: Germany (47.7° N, 7.5° E: paleocoordinates 47.1° N, 4.0° E)

• coordinate based on nearby landmark

• outcrop-level geographic resolution

When: Salt Formation, Rupelian (33.9 - 28.1 Ma)

• "In spite of abundant fossils, index fossils are rare and, hence, the stratigraphical position of the Salt Formation members has not been totally clarified yet. The most authors regard the Fossiliferous Zone as Earliest Oligocene [29]. Schuler [43] postulates the lower part of the member to be Latest Eocene in age. A biostratigraphical age based on mammals in the hanging Haustein member (Upper Salt Formation) of the ‘Rebberg’ quarry about 35 m above the horizon of discovery covers the time interval of the Mammal Reference Level MP21 and corresponds to the Lower Stampian and Upper Priabonian, thus coinciding with Stehlin‘s ‘Grande coupure’ [47]. So the stratigraphical position of the Fossiliferous Zone member seems to be close to the Eocene–Oligocene boundary." Wappler et al., 2005

Environment/lithology: lacustrine - large; marl and limestone

Size classes: macrofossils, mesofossils

Preservation: adpression

Collection methods: Repository: Naturhistorisches Museum, Basel, Switzerland

Primary reference: N. Theobald. 1937. Les insectes fossiles des terrains oligocènes de France. Bulletin Mensuel (Mémoires) de la Société des Sciences de Nancy 1:1-473 [M. Clapham/J. Karr]more details

Purpose of describing collection: taxonomic analysis

PaleoDB collection 122407: authorized by Matthew Clapham, entered by Jered Karr on 25.12.2011, edited by Matthew Clapham

Creative Commons license: CC BY (attribution)