Where: England, United Kingdom (50.7° N, 1.1° W: paleocoordinates 49.2° N, 5.0° W)
• coordinate estimated from map
• outcrop-level geographic resolution
When: Nettlestone Grits Member (Osborne Beds Formation), Late/Upper Eocene (37.2 - 33.9 Ma)
• This is the only bed at Whitecliff that Forbes reports finding fossils. Bosma indicates two limestone bands at Whitecliff, and it's not clear which of the bands in her strat column correlates with Forbes's. The numbering of the bed comes from its correlation with Forbes's series at Seafield where Forbes calls this bed 9, and calls the subunit the Nettlestone Grits (numbering starts with the St. Helen's Sands above them), a naming that I'm not sure anyone else follows. Bed thickness is 2 ft.
• bed-level stratigraphic resolution
Environment/lithology: concretionary, argillaceous, calcareous sandstone and yellow limestone
Size class: macrofossils
Primary reference: E. Forbes. 1856. On the Tertiary fluvio-marine formation of the Isle of Wight. Memoirs of the Geological Survey of Great Britain, and of the Museum of Practical Geology 1-162 [J. Alroy/E. Leckey/E. Leckey]more details
Purpose of describing collection: taxonomic analysis
PaleoDB collection 40412: authorized by John Alroy, entered by Erin Leckey on 23.06.2004
Creative Commons license: CC BY (attribution)
Taxonomic list
unclassified | |
Actinopteri | |
Gastropoda | |
Planorbis discus snail | |
Limnaea | |