Where: Netherlands (50.8° N, 5.8° E: paleocoordinates 43.3° N, 4.7° E)

• coordinate based on nearby landmark

• outcrop-level geographic resolution

When: Gulpen Formation, Early/Lower Maastrichtian (70.6 - 66.0 Ma)

• Upper Gulpen Chalk

• group of beds-level stratigraphic resolution

Environment/lithology: chalk

Size class: macrofossils

Collection methods: Repository: Natuurhistorisch Museum Maastricht (NHMM)

Primary reference: J. F. Geys. 1980. Phymosomatoid echinoids from the Campanian and the Maastrichtian of Belgium and the Netherlands. Palaeontologische Zeitschrift 54:199-224 [M. Patzkowsky/K. Layou/M. Clapham]more details

Purpose of describing collection: taxonomic analysis

PaleoDB collection 196825: authorized by Matthew Clapham, entered by Matthew Clapham on 09.10.2018

Creative Commons license: CC BY (attribution)