Chawley brick pit, Cumnor (c) (Jurassic of the United Kingdom)

Where: England, United Kingdom (51.7° N, 1.3° W: paleocoordinates 42.4° N, 8.5° E)

• coordinate stated in text

• outcrop-level geographic resolution

When: Lower Member (Kimmeridge Clay Formation), Late/Upper Kimmeridgian (155.7 - 150.8 Ma)

• described as "upper Lower Kimmeridgian" by Galton & Powell; eudoxus Zone; bed c, thickness to middle of bed

• bed-level stratigraphic resolution

Environment/lithology: marine; claystone

Size class: macrofossils

Collected by J. Prestwich in 1879-1880

Collection methods: quarrying, mechanical,

Primary reference: J. Prestwich. 1880. Note on the occurrence of a new species of Iguanodon in a brick-pit of the Kimmeridge Clay at Cumnor Hurst, three miles W.S.W. of Oxford. Quarterly Journal of the Geological Society of London 36:430-432 [M. Carrano/M. Carrano]more details

Purpose of describing collection: taxonomic analysis

PaleoDB collection 70997: authorized by Matthew Carrano, entered by Matthew Carrano on 13.04.2007

Creative Commons license: CC BY (attribution)

Taxonomic list

Reptilia
 Plesiosauria -
Plesiosaurus sp. de la Beche and Conybeare 1821 plesiosaur
vertebrae
Rhynchonellata
 Terebratulida - Loboidothyrididae
Serpula tetragona Feldman et al. 2012
Cephalopoda
 Ammonitida -
Ammonites biplex Sowerby 1821 ammonite
Gastropoda
 Pleurotomarioidea - Pleurotomariidae
Bivalvia
 Mytilida - Mytilidae
"Modiola bipartita" = Modiolus, Perna mytiloides
"Modiola bipartita" = Modiolus mussel
 Pectinida - Pectinoidae
 Pectinida - Limidae
Lima sp. Bruguière 1797 file clam
 Ostreida - Pinnidae
Pinna lanceolata Sowerby 1821 oyster
 Cardiida - Anthracosiidae
"Myacites recurvus" = Unionites
"Myacites recurvus" = Unionites clam
 Cardiida - Cardiidae
"Cardium striatulum" = Protocardia (Protocardia) striatulum
"Cardium striatulum" = Protocardia (Protocardia) striatulum Sowerby 1829 cockle
 Thraciida - Thraciidae
Thracia depressa Sowerby 1823 clam
 Carditida - Astartidae
Astarte sp. Sowerby 1816 clam
 Trigoniida - Myophorelloidae
"Trigonia gibbosa" = Laevitrigonia gibbosa
"Trigonia gibbosa" = Laevitrigonia gibbosa Sowerby 1900 clam