Where: England, United Kingdom (50.6° N, 1.3° W: paleocoordinates 40.3° N, 9.5° E)

• coordinate based on nearby landmark

• outcrop-level geographic resolution

When: Scaphites Member (Ferruginous Sands Formation), Early/Lower Aptian (125.5 - 122.5 Ma)

• Deshayesi zone, Grandis subzone

• group of beds-level stratigraphic resolution

Environment/lithology: marine

Size class: macrofossils

Primary reference: R. Casey. 1980. The Ammonoidea of the Lower Greensand, part IX. Palaeontographical Society Monographs 133:633-660 [W. Kiessling/U. Merkel] more details

Purpose of describing collection: taxonomic analysis

PaleoDB collection 77948: authorized by Wolfgang Kiessling, entered by Uta Merkel on 24.01.2008