http://earthwise.bgs.ac.uk/index.php?action=history&feed=atom&title=Chalk_Biozone_3_-_Wrevittia_cassidata
Chalk Biozone 3 - Wrevittia cassidata - Revision history
2026-04-20T15:44:44Z
Revision history for this page on the wiki
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http://earthwise.bgs.ac.uk/index.php?title=Chalk_Biozone_3_-_Wrevittia_cassidata&diff=1546&oldid=prev
Dbk at 14:31, 27 September 2013
2013-09-27T14:31:20Z
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<td colspan="2" style="background-color: #fff; color: #202122; text-align: center;">← Older revision</td>
<td colspan="2" style="background-color: #fff; color: #202122; text-align: center;">Revision as of 15:31, 27 September 2013</td>
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<tr><td class="diff-marker" data-marker="−"></td><td style="color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #ffe49c; vertical-align: top; white-space: pre-wrap;"><div><del style="font-weight: bold; text-decoration: none;"></del></div></td><td colspan="2" class="diff-side-added"></td></tr>
<tr><td class="diff-marker"></td><td style="background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><div>'''Age:''' Late Cenomanian.</div></td><td class="diff-marker"></td><td style="background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><div>'''Age:''' Late Cenomanian.</div></td></tr>
<tr><td class="diff-marker"></td><td style="background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><div>'''Macrofaunal correlation''': The ''C. guerangeri'' Zone to the ''N. juddii'' Zone.</div></td><td class="diff-marker"></td><td style="background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><div>'''Macrofaunal correlation''': The ''C. guerangeri'' Zone to the ''N. juddii'' Zone.</div></td></tr>
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Dbk
http://earthwise.bgs.ac.uk/index.php?title=Chalk_Biozone_3_-_Wrevittia_cassidata&diff=1545&oldid=prev
Dbk: Created page with " '''Age:''' Late Cenomanian. '''Macrofaunal correlation''': The ''C. guerangeri'' Zone to the ''N. juddii'' Zone. '''Definition:''' The interval between the LAD of ''Epeli..."
2013-09-27T14:31:13Z
<p>Created page with " '''Age:''' Late Cenomanian. '''Macrofaunal correlation''': The ''C. guerangeri'' Zone to the ''N. juddii'' Zone. '''Definition:''' The interval between the LAD of ''Epeli..."</p>
<p><b>New page</b></p><div><br />
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'''Age:''' Late Cenomanian.<br />
'''Macrofaunal correlation''': The ''C. guerangeri'' Zone to the ''N. juddii'' Zone.<br />
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'''Definition:''' The interval between the LAD of ''Epelidosphaeridia spinosa ''and the LAD of ''Wrevittia'' ''cassidata''.<br />
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'''Comments:''' The top of the Biozone is also marked by the LADs of ''Adnatosphaeridium'' ''tutulosum, Apteodinium granulatum'' and ''Carpodinium'' ''obliquicostatum'' (see Foucher, 1981; Costa & Davey, 1992; Foucher & Monteil, 1998). The LAD of ''Microdinium? reticulatum ''and'' ''the FAD of'' Adnatosphaeridium'' ''tutulosum'' mark the ''C. guerangeri'' Zone-''M. geslinianum'' Zone boundary (Foucher, 1979; 1981; Foucher & Monteil, 1998).<br />
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'''Lithostratigraphical correlation''': The upper Zig Zag Chalk and the lower Holywell Nodular Chalk formations (Southern Province), the Ferriby Chalk and the Welton Chalk formations (Northern Province) and the upper Hidra and lowermost Herring formations (North Sea).<br />
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[[category:Palynological zonation | 003]]</div>
Dbk