Where: England, United Kingdom (51.1° N, 1.2° E: paleocoordinates 40.9° N, 2.5° E)

• coordinate based on nearby landmark

• outcrop-level geographic resolution

When: Melbourn Rock Member (Holywell Nodular Chalk Formation), Early/Lower Turonian (93.5 - 89.3 Ma)

• group of beds-level stratigraphic resolution

Environment/lithology: lithified, nodular chalk

Size class: macrofossils

Reposited in the SM

Primary reference: C. W. Wright. 1979. The ammonites of the English Chalk Rock (Upper Turonian). Bulletin of the British Museum (Natural History), Geology 31:281-332 [M. Clapham/M. Clapham/M. Clapham]more details

Purpose of describing collection: taxonomic analysis

PaleoDB collection 175768: authorized by Matthew Clapham, entered by Matthew Clapham on 09.01.2016

Creative Commons license: CC BY (attribution)