Where: Poland (54.0° N, 14.7° E: paleocoordinates 45.0° N, 21.8° E)

• coordinate estimated from map

• outcrop-level geographic resolution

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

• Lower Callovian to lower Middle Callovian

• group of beds-level stratigraphic resolution

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

Size classes: macrofossils, mesofossils

Collection methods: incl. collection SCHNEIDER

Primary reference: J. Gründel. 1997. Heterostropha (Gastropoda) aus dem Dogger Norddeutschlands und Nordpolens. III. Opisthobranchia. Berliner geowissenschaftliche Abhandlungen, Reihe E 25:177-223 [M. Aberhan/S. Nurnberg]more details

Purpose of describing collection: taxonomic analysis

PaleoDB collection 58231: authorized by Martin Aberhan, entered by Sabine Nürnberg on 30.01.2006

Creative Commons license: CC BY (attribution)