Where: Netherlands (50.9° N, 5.8° E: paleocoordinates 43.4° N, 4.6° E)
• coordinate based on nearby landmark
• outcrop-level geographic resolution
When: Maastricht Formation, Late/Upper Maastrichtian (70.6 - 66.0 Ma)
• group of beds-level stratigraphic resolution
Environment/lithology: chalk
Size class: macrofossils
Collection methods: Repository: Koninklijk Belgisch Instituut voor Natuurwetenschappen (KBIN)
Primary reference: J. F. Geys and J. Jagt. 1986. Additional regular echinoids from the Upper Cretaceous in the Maastricht area (Belgium). Paläontologische Zeitschrift 60:93-107 [M. Clapham/M. Clapham/M. Clapham]more details
Purpose of describing collection: taxonomic analysis
PaleoDB collection 196853: authorized by Matthew Clapham, entered by Matthew Clapham on 10.10.2018
Creative Commons license: CC BY (attribution)
Taxonomic list
Echinoidea | |
Orthopsis miliaris d'Archiac 1835 sea urchin |