Griffith & Brydone (1911); Brydone (1912) - Offaster pilula Zone: Difference between revisions
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Created page with " '''Biostratigraphical correlation''': Equates with an interval from within the ''U. anglicus'' Zone to the top of the ''O. pilula'' Zone of current usage (Young & Lake, 1988..." |
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'''Lithostratigraphical correlation''': Equates with the middle to higher part of the Newhaven Chalk Formation of southern England. | '''Lithostratigraphical correlation''': Equates with the middle to higher part of the Newhaven Chalk Formation of southern England. | ||
{| Class="Wikitable" | {| Class="Wikitable" | ||
|Subzones: || abundant ''O. pilula'' Subzone | |'''Subzones''': || abundant ''O. pilula'' Subzone | ||
|- | |- | ||
| || ''E. depressula'' Subzone | | || ''E. depressula'' Subzone | ||
Revision as of 15:06, 30 September 2013
Biostratigraphical correlation: Equates with an interval from within the U. anglicus Zone to the top of the O. pilula Zone of current usage (Young & Lake, 1988).
Lithostratigraphical correlation: Equates with the middle to higher part of the Newhaven Chalk Formation of southern England.
| Subzones: | abundant O. pilula Subzone |
| E. depressula Subzone |
Age: Campanian