Wessenhorst, northwest of Enniger, Nordrhein-Westfalen (Cretaceous of Germany)

Where: Germany (51.8° N, 8.0° E: paleocoordinates 42.4° N, 8.9° E)

• coordinate estimated from map

• local area-level geographic resolution

When: Vorhelm Member (Ahlen Formation), Late/Upper Campanian (83.5 - 70.6 Ma)

• member-level stratigraphic resolution

Environment/lithology: open shallow subtidal; lithified marl

• shallow sea, wave influence, varying waterdepth
• Beckum member predominantly consists of marls and limestone beds

Size class: macrofossils

Preservation: cast

Collection methods: Most specimens were collected by the author himself from the 1930s to the 1960s. Lists also include some additional material from museum collections.

Primary reference: R. Giers. 1964. Die Großfauna der Mukronatenkreide (unteres Obercampan) im östlichen Münsterland. Fortschr. Geol. Rheinld. u. Westf. 7:213-294 [M. Aberhan/S. Nurnberg]more details

Purpose of describing collection: taxonomic analysis

PaleoDB collection 64181: authorized by Martin Aberhan, entered by Sabine Nürnberg on 04.09.2006

Creative Commons license: CC BY (attribution)

Taxonomic list

Cephalopoda
 Nautilida - Nautilidae
"Nautilus darupensis" = Eutrephoceras darupense
"Nautilus darupensis" = Eutrephoceras darupense Schluter 1876 nautiloid
 Ammonitida - Pachydiscidae
"Pachydiscus koeneni" = Pachydiscus (Pachydiscus) haldemsis Schluter 1867 ammonite
 Ammonitida - Scaphitidae