Where: Lincolnshire, United Kingdom (53.5° N, 0.3° W: paleocoordinates 43.6° N, 9.5° E)

• coordinate estimated from map

• small collection-level geographic resolution

When: Middle Oxford Clay Group, Late/Upper Callovian (164.7 - 161.2 Ma)

• athleta Zone

• group of beds-level stratigraphic resolution

Environment/lithology: marine; gray, green, calcareous claystone

Size class: macrofossils

Collection methods: core,

Primary reference: M. J. Bradshaw and S.R. Penney. 1982. A cored Jurassic sequence from north Lincolnshire, England: stratigraphy, facies analysis and regional context. Geological Magazine 119(2):113-134 [M. Aberhan/S. Nurnberg/S. Nurnberg]more details

Purpose of describing collection: biostratigraphic analysis

PaleoDB collection 38489: authorized by Martin Aberhan, entered by Sabine Nürnberg on 22.04.2004

Creative Commons license: CC BY (attribution)