Nettleton Bottom Chalk Quarry, Lincolnshire, Davoei Zone (Jurassic of the United Kingdom)

Where: Lincolnshire, United Kingdom (53.5° N, 0.3° W: paleocoordinates 41.0° N, 7.6° E)

• coordinate estimated from map

• small collection-level geographic resolution

When: Davoei (189.6 - 183.0 Ma)

• The davoei zone is located above the silty claystone and the Pecten Ironstone.

• group of beds-level stratigraphic resolution

Environment/lithology: marine; gray mudstone and claystone

Size class: macrofossils

Collection methods: core,

Primary reference: M. J. Bradshaw and S.R. Penney. 1982. A cored Jurassic sequence from north Lincolnshire, England: stratigraphy, facies analysis and regional context. Geological Magazine 119(2):113-134 [M. Aberhan/S. Nurnberg/S. Nurnberg]more details

Purpose of describing collection: biostratigraphic analysis

PaleoDB collection 38374: authorized by Martin Aberhan, entered by Sabine N├╝rnberg on 21.04.2004

Creative Commons license: CC BY (attribution)

Taxonomic list

Polychaeta
 Sabellida - Serpulidae
Serpulidae indet. Rafinesque 1835
Bivalvia
  -
Bivalvia indet. Linnaeus 1758 clam
 Pectinida - Pectinoidae
Pseudopecten sp. Bayle 1878 scallop
 Ostreida - Bakevelliidae
Bakevellia sp. King 1848 oyster
 Protobranchia - Nuculanidae
Mesosaccella sp. Chavan 1946 pointed nut clam
Gastropoda
  -
Gastropoda indet. Cuvier 1797 snail
Cephalopoda
 Ammonitida - Liparoceratidae