Where: Dorset, United Kingdom (50.7° N, 2.8° W: paleocoordinates 37.9° N, 6.5° E)

• coordinate based on nearby landmark

• outcrop-level geographic resolution

When: Marlstone Rock Formation, Spinatum (189.6 - 183.0 Ma)

• Uppermost inches of Marlstone Rock.

• group of beds-level stratigraphic resolution

Environment/lithology: lithified limestone

Size class: macrofossils

Reposited in the BMNH

Primary reference: D. V. Ager. 1956. A Monograph of the British Liassic Rhynchonellidae, Part I. Palaeontographical Society Monograph 1-50 [M. Clapham/M. Clapham/M. Uhen]more details

Purpose of describing collection: taxonomic analysis

PaleoDB collection 159262: authorized by Matthew Clapham, entered by Matthew Clapham on 29.07.2014

Creative Commons license: CC BY (attribution)