Where: Somerset, United Kingdom (51.2° N, 2.3° W: paleocoordinates 40.2° N, 8.5° E)

• coordinate based on nearby landmark

• outcrop-level geographic resolution

When: Inferior Oolite Group, Parkinsoni (171.6 - 167.7 Ma)

• "Truellei and inter-Truellei-zigzag"

• 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 196005: authorized by Matthew Clapham, entered by Matthew Clapham on 02.09.2018

Creative Commons license: CC BY (attribution)