Where: England, United Kingdom (53.6° N, 0.7° W: paleocoordinates 40.5° N, 4.5° E)

• coordinate based on nearby landmark

• outcrop-level geographic resolution

When: Semicostatum (196.5 - 189.6 Ma)

• group of beds-level stratigraphic resolution

Environment/lithology: marine; lithified lithology not reported

Size class: macrofossils

Reposited in the BGS

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 159359: authorized by Matthew Clapham, entered by Matthew Clapham on 31.07.2014

Creative Commons license: CC BY (attribution)