Ardley WL 18: Bathonian, United Kingdom

List of taxa
Where & when
Geology
Taphonomy & methods
Metadata & references
Taxonomic list
unclassified
Limnoria sp.
1.7 %-specimens
sponge
Echinoidea - Salenioida - Acrosaleniidae
Acrosalenia hemicidaroides Wright 1851
0.5 %-specimens
Polychaeta - Sabellida - Serpulidae
Serpula sp. Linnaeus 1758
2.0 %-specimens
S. (Dorsoserpula) sp. 0.5%, S. (Cycloserpula) 1.5%
Gastropoda - Ampullinidae
Globularia sp. Swainson 1840
2.5 %-specimens
Gastropoda - Pseudomelaniidae
Pseudomelania sp. Pictet and Campiche 1862
1.0 %-specimens
Gastropoda - Aporrhaidae
Dicroloma sp. Gabb 1868
0.5 %-specimens
Gastropoda - Pleurotomariidae
Pleurotomaria sp. Defrance 1826
1.2 %-specimens
Gastropoda
Notodelphinula depauperata
0.2 %-specimens
Bivalvia - Pholadomyida - Pholadomyidae
Pholadomya deltoidea
0.7 %-specimens
Bivalvia - Pholadida - Corbulidae
Cuspidaria ibbetsoni (Morris 1853)
0.4 %-specimens
recombined as Rostrocorbula ibbetsoni
Bivalvia - Cardiida - Cardiidae
Protocardia lycetti
2.7 %-specimens
Bivalvia - Cardiida - Gastrochaenidae
Gastrochaenopsis sp.
9.4 %-specimens
Bivalvia - Trigoniida - Trigoniidae
Trigonia pullus Sowerby 1826
0.2 %-specimens
Bivalvia - Mytilida - Mytilidae
Modiolus imbricatus (Sowerby 1818)
4.5 %-specimens
recombined as Modiolus (Modiolus) imbricatus
Bivalvia - Pectinida - Pectinidae
Camptonectes annulatus Sowerby 1826
1.0 %-specimens
Bivalvia - Pectinida - Limidae
Plagiostoma sp. Sowerby 1814
0.5 %-specimens
Lima (Plagiostoma) sp.
Plagiostoma subcardiiformis Greppin 1867
0.7 %-specimens
Lima (Plagiostoma) subcardiiformis
Bivalvia - Ostreida - Bakevelliidae
Bakevellia waltoni (Lycett 1863)
0.7 %-specimens
Bivalvia - Ostreida - Malleidae
Isognomon isognomonoides Stahl 1824
0.7 %-specimens
Bivalvia - Ostreida - Gryphaeidae
Praeexogyra hebridica
8.2 %-specimens
Bivalvia - Arcida - Arcidae
Eonavicula minuta (Sowerby 1824)
11.9 %-specimens
Rhynchonellata - Rhynchonellida - Tetrarhynchiidae
Kallirhynchia concinna (Sowerby 1815)
5.0 %-specimens
Rhynchonellata - Thecideida - Thecidellinidae
Moorellina sp.
2.5 %-specimens
Rhynchonellata - Terebratulida - Postepithyrididae
Epithyris sp. Phillips 1841
35.8 %-specimens
Stenolaemata - Cyclostomata - Diastoporidae
"Berenicea" sp. Lamouroux 1821
3.2 %-specimens
Anthozoa - Scleractinia - Cyathophoridae
Cyathophora pratti Milne-Edwards and Haime 1851
0.2 %-specimens
Anthozoa - Scleractinia - Montlivaltiidae
Isastrea sp. (Milne-Edwards and Haime 1851)
1.5 %-specimens
Isastrea/Thamnasteria
see common names

Geography
Country:United Kingdom State/province:England
Coordinates: 51.8° North, 1.2° West (view map)
Paleocoordinates:41.2° North, 9.2° East
Basis of coordinate:estimated from map
Geographic resolution:small collection
Time
Period:Jurassic Epoch:Middle Jurassic
Stage:Bathonian 10 m.y. bin:Jurassic 4
Key time interval:Bathonian
Age range of interval:168.20000 - 165.30000 m.y. ago
Stratigraphy
Geological group:Great Oolite Formation:White Limestone Member:Shipton
Local bed:Ardley WL 18
Stratigraphic resolution:bed
Lithology and environment
Primary lithology: "limestone"
Lithology description: coral bed
Environment:lagoonal/restricted shallow subtidal Tectonic setting:passive margin
Taphonomy
Modes of preservation:body,mold/impression,original calcite
Size of fossils:macrofossils
Articulated whole bodies:some
Collection methods and comments
Collection methods:bulk,mechanical,field collection
Reason for describing collection:paleoecologic analysis
Metadata
Database number:36548
Authorizer:M. Aberhan Enterer:S. Nurnberg
Modifier:S. Nurnberg Research group:marine invertebrate
Created:2004-02-03 12:16:55 Last modified:2006-07-06 06:57:25
Access level:the public Released:2004-02-03 12:16:55
Creative Commons license:CC BY
Reference information

Primary reference:
9778. T. J. Palmer. 1979. The Hampen Marly and White Limestones Formations: Florida-type carbonate lagoons in the Jurassic of central England. Palaeontology 22(1):189-228 [M. Aberhan/S. Nurnberg/S. Nurnberg]