Where: England, United Kingdom (52.6° N, 0.9° W: paleocoordinates 40.0° N, 7.5° E)

• coordinate based on nearby landmark

• outcrop-level geographic resolution

When: Spinatum (189.6 - 183.0 Ma)

• Lower part of Spinatum zone.

• group of beds-level stratigraphic resolution

Environment/lithology: lithified limestone

Size class: macrofossils

Collected by A. Hallam

Primary reference: D. V. Ager. 1962. A Monograph of the British Liassic Rhynchonellidae, Part III 85-136 [M. Clapham/M. Clapham]more details

Purpose of describing collection: taxonomic analysis

PaleoDB collection 159397: authorized by Matthew Clapham, entered by Matthew Clapham on 02.08.2014

Creative Commons license: CC BY (attribution)