Where: Germany (52.8° N, 13.9° E: paleocoordinates 43.9° N, 21.4° E)

• coordinate estimated from map

• small collection-level geographic resolution

When: Early/Lower Callovian (164.7 - 161.2 Ma)

• depth 324,7-326,1 m; 1,0-1,3 m from top

• bed-level stratigraphic resolution

Environment/lithology: offshore; poorly lithified, fine-grained siliciclastic sediments

Size class: mesofossils

Collection methods: core,

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 58395: authorized by Martin Aberhan, entered by Sabine Nürnberg on 02.02.2006

Creative Commons license: CC BY (attribution)