Where: Germany (54.0° N, 13.7° E: paleocoordinates 45.0° N, 21.0° E)

• coordinate estimated from map

• outcrop-level geographic resolution

When: Callovian (164.7 - 161.2 Ma)

• group of beds-level stratigraphic resolution

Environment/lithology: foreshore; poorly lithified, coarse-grained, calcareous sandstone

Size classes: macrofossils, mesofossils

Collection methods: incl. collection ANSORGE

Primary reference: J. Gründel. 1997. Heterostropha (Gastropoda) aus dem Dogger Norddeutschlands und Nordpolens. I. Mathildoidea (Mathildidae). Berliner geowissenschaftliche Abhandlungen, Reihe E 25:131-175 [M. Aberhan/S. Nurnberg] more details

Purpose of describing collection: taxonomic analysis

PaleoDB collection 58251: authorized by Martin Aberhan, entered by Sabine Nürnberg on 30.01.2006