Horizon Ad (Lapworthella Limestone), Comley Quarry, Comley (Cambrian of the United Kingdom)

Where: England, United Kingdom (52.6° N, 2.8° W: paleocoordinates 86.4° S, 24.9° E)

• coordinate estimated from map

• outcrop-level geographic resolution

When: Lapworthella Limestone Member (Lower Comley Formation), Atdabanian (520.0 - 516.0 Ma)

• Ad of Cobbold 1921.

• group of beds-level stratigraphic resolution

Environment/lithology: limestone

• Rushton (1974): shallow-water environment

Size class: microfossils

Primary reference: E.S. Cobbold. 1921. The Cambrian horizons of Comley (Shropshire) and their Brachiopoda, Pteropoda, Gasteropoda and etc. Quarterly Journal of the Geological Society of London 76:325-386 [P. Wagner/P. Wagner/P. Wagner]more details

Purpose of describing collection: taxonomic analysis

PaleoDB collection 79940: authorized by Pete Wagner, entered by Pete Wagner on 27.03.2008

Creative Commons license: CC BY (attribution)

Taxonomic list

Cowiella granulata n. sp. Hinz 1987
 Acrotretida -
 Paterinida - Paterinidae
"Micromitra (Paterina) labradorica" = Paterina
"Micromitra (Paterina) labradorica" = Paterina
 Paraconodontida -