Difference between revisions of "Supplemental skeleton"

From Foraminifera
Jump to: navigation, search
(Created page with "File:Fig 65.jpg|thumb|<font size="2">'''Fig. 2.''' Supplemental skeletons including marginal crests. '''A-G:''' ''Pellatispira'' group ''provalei'' Yabe. '''H:''' ''P. fulge...")
 
Line 11: Line 11:
 
''Remarks:'' Introduced by Carpenter (1862) long before lamellar theory was developed, and as now refined here, the term is a welcome complement to the terms [[exoskeleton]] and [[endoskeleton]]. Both of these terms subdivide the chamber lumen while "supplemental skeleton" structurizes extralocular, "outer" space. It is meant to be used as generic term regrouping all forms that have canaliferous enveloping, marginal and pseudospinose structures like ''Siderolites'', ''Pellatispira'', ''Calcarina'' and their allies along with all types of marginal cords (linked to a single sulcus) as in ''Sulcoperculina'' and their derivatives, ''Ranikothalia'' and all nummulitids s.str.
 
''Remarks:'' Introduced by Carpenter (1862) long before lamellar theory was developed, and as now refined here, the term is a welcome complement to the terms [[exoskeleton]] and [[endoskeleton]]. Both of these terms subdivide the chamber lumen while "supplemental skeleton" structurizes extralocular, "outer" space. It is meant to be used as generic term regrouping all forms that have canaliferous enveloping, marginal and pseudospinose structures like ''Siderolites'', ''Pellatispira'', ''Calcarina'' and their allies along with all types of marginal cords (linked to a single sulcus) as in ''Sulcoperculina'' and their derivatives, ''Ranikothalia'' and all nummulitids s.str.
  
 
+
==See also==
 +
*[[canaliculate spine]]
 +
*[[endoskeleton]]
 +
*[[exoskeleton]]
 +
*[[marginal cord]]
 +
*[[marginal crest]]
  
 
==References==
 
==References==
Line 17: Line 22:
  
 
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                                                               
                                    | [[Foraminifera]]  |  [[EForams-LINKS|FORAM-Links]] | [[CONTRIBUTORS|Contributors]]
+
                              | [[Foraminifera]]  |  [[EForams-LINKS|FORAM-Links]] | [[CONTRIBUTORS|Contributors]]

Revision as of 10:19, 14 May 2019