Where: United Kingdom (50.6° N, 2.5° W: paleocoordinates 41.2° N, 7.7° E)

• coordinate estimated from map

• outcrop-level geographic resolution

When: Kimmeridge Clay Formation, Kimmeridgian (157.3 - 152.1 Ma)

Environment/lithology: marine; lithified claystone

Size class: macrofossils

Preservation: adpression

Reposited in the SM

Primary reference: A. B. Smith. 2015. British Jurassic regular echinoids. Part 1, Introduction, Cidaroida, Echinothurioida, Aspidodiadematoida and Pedinoida. Monograph of the Palaeontographical Society 169(644):1-67 [M. Clapham/M. Clapham]more details

Purpose of describing collection: taxonomic analysis

PaleoDB collection 195982: authorized by Matthew Clapham, entered by Matthew Clapham on 01.09.2018

Creative Commons license: CC BY (attribution)