Difference between revisions of "Pore plug"

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[[File:Fig.75A.png|thumb|<font size="2">'''Fig. 1. '''  The pore and its organic constituents. '''A:''' a pore in an inner chamber covered by an outer whorl, according to Leutenegger (1977), schematic, not to scale.; (Hottinger, 2006; fig. 20)[http://paleopolis.rediris.es/cg/CG2006_M02/index.html] '''CC'''/BY-NC-SA)]]
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__FORCETOC__
 
__FORCETOC__
 
==Definition==
 
==Definition==
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'''PORE PLUG''' is an organic structure plugging a pore funnel. It is produced by the coalescence of the organic cell envelope and the organic median layer over the pore lumen. May be partially calcified by minutely perforated platelets called abaxialpore sieve plates.
 
'''PORE PLUG''' is an organic structure plugging a pore funnel. It is produced by the coalescence of the organic cell envelope and the organic median layer over the pore lumen. May be partially calcified by minutely perforated platelets called abaxialpore sieve plates.
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Hottinger (2006), [http://paleopolis.rediris.es/cg/CG2006_M02/index.html Illustrated glossary of terms used in foraminiferal research]. [http://paleopolis.rediris.es/cg/uk-index.html Carnets de Géologie], [http://paleopolis.rediris.es/cg/CG2006_M02/index.html Memoir 2], ISSN 1634-0744.
 
Hottinger (2006), [http://paleopolis.rediris.es/cg/CG2006_M02/index.html Illustrated glossary of terms used in foraminiferal research]. [http://paleopolis.rediris.es/cg/uk-index.html Carnets de Géologie], [http://paleopolis.rediris.es/cg/CG2006_M02/index.html Memoir 2], ISSN 1634-0744.
  
                 
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Leutenegger (1977),Ultrastructure de Foraminifères perforés et imperforés ainsi que de leur symbiotes, Cahiers de Micropaléontologie, Paris, fasc. 3-1977, 52 p. + 54 pls.       
  
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                                    | [[Foraminifera]]  |  [[EForams-LINKS|FORAM-Links]] | [[CONTRIBUTORS|Contributors]] |

Latest revision as of 09:41, 7 May 2019

Fig. 1. The pore and its organic constituents. A: a pore in an inner chamber covered by an outer whorl, according to Leutenegger (1977), schematic, not to scale.; (Hottinger, 2006; fig. 20)[1] CC/BY-NC-SA)


Definition

  • according to Hottinger (2006):

PORE PLUG is an organic structure plugging a pore funnel. It is produced by the coalescence of the organic cell envelope and the organic median layer over the pore lumen. May be partially calcified by minutely perforated platelets called abaxialpore sieve plates.




See also


References

Hottinger (2006), Illustrated glossary of terms used in foraminiferal research. Carnets de Géologie, Memoir 2, ISSN 1634-0744.

Leutenegger (1977),Ultrastructure de Foraminifères perforés et imperforés ainsi que de leur symbiotes, Cahiers de Micropaléontologie, Paris, fasc. 3-1977, 52 p. + 54 pls.

                                   | Foraminifera  |  FORAM-Links | Contributors |