Where: Wiltshire, United Kingdom (51.4° N, 2.0° W: paleocoordinates 42.0° N, 8.0° E)

• coordinate based on nearby landmark

• outcrop-level geographic resolution

When: Cardioceras tenuiserratum ammonoid zone, Coral Rag Member (Coralline Oolite Formation), Middle Oxfordian (161.2 - 155.7 Ma)

• Plicatilis subzone

• group of beds-level stratigraphic resolution

Environment/lithology: lithified limestone

Size class: macrofossils

Collected by T. Wright; reposited in the BMNH

Primary reference: T. Wright. 1851. On the Cidaridae of the Oolites, with a description of some new species of that family. The Annals and Magazine of Natural History, Second Series 8:241-280 [M. Clapham/M. Clapham]more details

Purpose of describing collection: taxonomic analysis

PaleoDB collection 196009: authorized by Matthew Clapham, entered by Matthew Clapham on 02.09.2018

Creative Commons license: CC BY (attribution)