Bed 4 (Hudson et. al. 1995) (Jurassic of the United Kingdom)

Where: Scotland, United Kingdom (56.9° N, 6.2° W: paleocoordinates 46.1° N, 4.6° E)

• coordinate based on nearby landmark

• outcrop-level geographic resolution

When: Kildonnan Member (Lealt Shale Formation), Bathonian (168.3 - 166.1 Ma)

• bed-level stratigraphic resolution

Environment/lithology: estuary or bay; lithified, shelly/skeletal limestone and lithified, coarse-grained, calcareous sandstone

• 2 layers: 1) Shelly limestone. 2) Course calcareous sandstone with fish debris and shale partings.

Size classes: macrofossils, microfossils

Primary reference: J. D. Hudson, J. B. Riding, M. I. Wakefield and W. Walton. 1995. Jurassic Paleosalinities and Brackish-water Communities-A Case Study. Palaios 10(5):392-405 [A. Miller/D. Schramm/D. Schramm]more details

Purpose of describing collection: paleoecologic analysis

PaleoDB collection 40702: authorized by Arnold Miller, entered by Danielle Schramm on 28.06.2004

Creative Commons license: CC BY (attribution)

Taxonomic list

Show authors, comments, and common names
unclassified
  -
Ptychostylus inermis
Ptychostylus inermis
RCA Scale 1 of 5
Gastropoda
 Neritoidea - Neritidae
Neritoma sp.
Neritoma sp. Morris 1949 snail
RCA Scale 1 of 5
Bivalvia
 Mytilida - Mytilidae
Praemytilus strathairdensis
Praemytilus strathairdensis mussel
RCA Scale 5 of 5 Juveniles