Where: England, United Kingdom (51.3° N, 0.6° W: paleocoordinates 49.8° N, 4.6° W)
• coordinate based on nearby landmark
• local area-level geographic resolution
When: Lower Member (Barton Beds Formation), Late/Upper Eocene (37.2 - 33.9 Ma)
• Gardner et al. consider the Bracklesham and Barton beds to be part of the Bagshot Formation, for this locality they describe four beds, some with specific fossils, but don't say which bed corresponds to which unit on their taxonomic list.
• group of beds-level stratigraphic resolution
Environment/lithology: marine; concretionary, ferruginous, shelly/skeletal, yellow sandstone
Size class: macrofossils
Primary reference: J. S. Garnder, H. Keeping, and H. W. Monckton. 1888. The Upper Eocene, comprising the Barton and Upper Bagshot Formations. Quarterly Journal of the Geological Society of London 44:578-635 [J. Alroy/E. Leckey/E. Leckey]more details
Purpose of describing collection: taxonomic analysis
PaleoDB collection 42584: authorized by John Alroy, entered by Erin Leckey on 02.08.2004, edited by Austin Hendy
Creative Commons license: CC BY (attribution)
Taxonomic list
unclassified | |
Bivalvia | |
"Ostrea plicata" = Cubitostrea plicata
"Ostrea plicata" = Cubitostrea plicata Solander 1766 oyster | |
"Pecten carinatus" = Chlamys carinata
"Pecten carinatus" = Chlamys carinata Sowerby 1828 scallop | |
"Pectunculus deletus" = Glycymeris
"Pectunculus deletus" = Glycymeris clam | |
"Cardita sulcata" = Cyclocardia (Arcturellina) sulcata
"Cardita sulcata" = Cyclocardia (Arcturellina) sulcata Solander 1766 clam | |
Crassatella ? sulcata Solander 1866 clam | |
"Corbula gallica" = Corbula (Bicorbula) gallica, Corbula lamarckii, Corbula longirostrum, Corbula pisum
"Corbula gallica" = Corbula (Bicorbula) gallica Lamarck 1801 clam
Corbula lamarckii clam
Corbula longirostrum clam
Corbula pisum clam | |
| |
Nemocardium turgidum, "Cardium porulosum" = Cardium (Orthocardium) porulosum
Nemocardium turgidum Solander 1766 cockle
"Cardium porulosum" = Cardium (Orthocardium) porulosum Solander 1766 cockle | |
"Clavagella coronata" = Stirpulina coronata
"Clavagella coronata" = Stirpulina coronata Deshayes 1824 clam | |
"Nucula similis" = Nucula (Pronucula) similis1
| |
Gastropoda | |
Bulla attenuata snail
Bulla orbicula snail | |
"Bulla elliptica" = Cylichna elliptica
"Bulla elliptica" = Cylichna elliptica Sowerby 1824 snail | |
"Solarium crenulare" = Trochus (Solarium)
"Solarium crenulare" = Trochus (Solarium) top snail | |
Littorina sulcata periwinkle | |
"Sigaretus clathratus" = Sinum moon snail
Natica ambulacrum moon snail
Natica patula moon snail
Natica labellata Lamarck 1804 moon snail | |
Terebellum fusiforme Lamarck 1802 true conch
Rimella rimosa Solander 1766 true conch | |
"Cassidaria nodosa" = Galeodea (Mambrinia) nodosa
"Cassidaria nodosa" = Galeodea (Mambrinia) nodosa Solander in Brander 1766 snail | |
"Pleurotoma biconus" = Asthenotoma biconus
"Pleurotoma biconus" = Asthenotoma biconus Edwards 1861 snail | |
Volvaria acutiuscula mitre shell | |
"Ancillaria canalifera" = Ancilla
"Ancillaria canalifera" = Ancilla olive snail | |
Buccinum canaliculatum true whelk | |
Fusus interruptus snail | |
Xenophora umbilicaris carrier shell | |
Trochita aperta Solander 1766 slipper shell | |
"Turritella imbricataria" = Haustator imbricataria
"Turritella imbricataria" = Haustator imbricataria Lamarck 1804 turret shell | |
Scaphopoda | |
Dentalium striatum tusk shell |