Biomarker 1: Pseudotextularia elegans FDO: Difference between revisions

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Created page with " A widely distributed biomarker (King, 1989). It is found in the Tor Formation of the Central and Northern North Sea and Rowe Formation of the Southern North Sea (latest Maa..."
 
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A widely distributed biomarker (King, 1989).  It is found in the Tor Formation of the Central and Northern North Sea and Rowe Formation of the Southern North Sea (latest Maastrichtian).  Planktonics are common: ''Rugoglobigerina'' spp (''rugosa''-''pennyi''-''rotunda'' lineage), ''Globigerinelloides, Globotruncana, Heterohelix'' and ''Rosita''.  ''Abathomphalas mayaroensis'' is occasionally present.  Of the benthonic species, ''Stensioeina pommerana'', ''Bolivina incrassata'', ''Bolivinoides draco'' and ''B. paleocenica'' also occur (Hart ''et al''., 1981, 1989).
A widely distributed biomarker (King, 1989).  It is found in the Tor Formation of the Central and Northern North Sea and Rowe Formation of the Southern North Sea (latest Maastrichtian).  Planktonics are common: ''Rugoglobigerina'' spp (''rugosa''-''pennyi''-''rotunda'' lineage), ''Globigerinelloides, Globotruncana, Heterohelix'' and ''Rosita''.  ''Abathomphalas mayaroensis'' is occasionally present.  Of the benthonic species, ''Stensioeina pommerana'', ''Bolivina incrassata'', ''Bolivinoides draco'' and ''B. paleocenica'' also occur (Hart ''et al''., 1981, 1989).


'''Correlation''': This biomarker can be placed at the top of BGS foraminiferal Biozone 27 (Wilkinson, 2000).
'''Correlation''': This biomarker can be placed at the top of BGS foraminiferal Biozone 27 (Wilkinson, 2000).


[[category:Foraminifera zonation | 001]]
[[Category:Offshore foraminiferal biomarkers in the Chalk Group | 001]]

Latest revision as of 10:54, 1 October 2013

A widely distributed biomarker (King, 1989). It is found in the Tor Formation of the Central and Northern North Sea and Rowe Formation of the Southern North Sea (latest Maastrichtian). Planktonics are common: Rugoglobigerina spp (rugosa-pennyi-rotunda lineage), Globigerinelloides, Globotruncana, Heterohelix and Rosita. Abathomphalas mayaroensis is occasionally present. Of the benthonic species, Stensioeina pommerana, Bolivina incrassata, Bolivinoides draco and B. paleocenica also occur (Hart et al., 1981, 1989).

Correlation: This biomarker can be placed at the top of BGS foraminiferal Biozone 27 (Wilkinson, 2000).

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