Where: England, United Kingdom (52.0° N, 1.0° W: paleocoordinates 41.8° N, 9.2° E)

• coordinate estimated from map

• local area-level geographic resolution

When: Lower Member (Oxford Clay Formation), Callovian (166.1 - 163.5 Ma)

• Meleagrinella shell beds largely confined to the upper part of the Grossouvrei Subzone

• group of beds-level stratigraphic resolution

Environment/lithology: offshore; lithified shale

Size class: macrofossils

Preservation: recrystallized, original aragonite, replaced with calcite

Primary reference: K. L. Duff. 1975. Palaeoecology of a Bituminous Shale - The Lower Oxford Clay of Central England. Palaeontology 18(3):443-482 [M. Aberhan/S. Nurnberg/S. Nurnberg]more details

Purpose of describing collection: paleoecologic analysis

PaleoDB collection 37956: authorized by Martin Aberhan, entered by Sabine Nürnberg on 28.03.2004

Creative Commons license: CC BY (attribution)