Reed (GSM collection) (Cretaceous of the United Kingdom)

Where: England, United Kingdom (52.0° N, 0.0° W: paleocoordinates 41.8° N, 1.5° E)

• coordinate based on nearby landmark

• outcrop-level geographic resolution

When: Chalk Rock Member (Lewes Nodular Chalk Formation), Late/Upper Turonian (93.5 - 89.3 Ma)

• group of beds-level stratigraphic resolution

Environment/lithology: lithified, hardground, nodular, muddy chalk

• Very hard chalk and chalkstone, some nodular, including mineralized hardground surfaces and marl seams

Size class: macrofossils

Collected by C.J. Wood; reposited in the BGS

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 175775: authorized by Matthew Clapham, entered by Matthew Clapham on 09.01.2016

Creative Commons license: CC BY (attribution)

Taxonomic list

Show authors, comments, and common names
Cephalopoda
 Ammonitida - Diplomoceratidae
Neocrioceras (Schlueterella) multinodosum
 Ammonitida - Collignoniceratidae
Subprionocyclus sp.