Where: Yorkshire, United Kingdom (54.3° N, 0.5° W: paleocoordinates 44.9° N, 9.1° E)

• coordinate based on nearby landmark

• outcrop-level geographic resolution

When: Coralline Oolite Formation, Oxfordian (163.5 - 157.3 Ma)

• group of beds-level stratigraphic resolution

Environment/lithology: lithified limestone

Size class: macrofossils

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 196013: authorized by Matthew Clapham, entered by Matthew Clapham on 02.09.2018

Creative Commons license: CC BY (attribution)