Where: Denmark (55.3° N, 12.5° E: paleocoordinates 47.7° N, 10.5° E)

• coordinate based on nearby landmark

• outcrop-level geographic resolution

When: Danish White Chalk Formation, Late/Upper Maastrichtian (70.6 - 65.5 Ma)

• Maastrichtian-Danian boundary

• group of beds-level stratigraphic resolution

Environment/lithology: marine; lithified, hardground limestone

Size class: macrofossils

Primary reference: T. Birkelund. 1993. Ammonites from the Maastrichtian White Chalk of Denmark. Bulletin of the Geological Society of Denmark 40(1-2):33-81 [W. Kiessling/U. Merkel] more details

Purpose of describing collection: taxonomic analysis

PaleoDB collection 67343: authorized by Wolfgang Kiessling, entered by Uta Merkel on 17.11.2006