File:The aboral nervous system of Marsupiocrinus Morris (1970) (16561723737).jpg

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Title: The aboral nervous system of Marsupiocrinus Morris
Identifier: aboralnervoussyst1618paul (find matches)
Year: 1970 (1970s)
Authors: Paul, C. R. C. (Christopher R. C. )
Subjects: Crinoidea, Fossil; Nervous system -- Echinodermata; Paleontology -- Decatur County, Tennessee; Paleontology -- Silurian
Publisher: (Chicago) : Field Museum of Natural History
Contributing Library: University of Illinois Urbana-Champaign
Digitizing Sponsor: University of Illinois Urbana-Champaign

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PAUL: ABORAL NERVOUS SYSTEM OF MARSUPIOCRINUS 465
Text Appearing After Image:
Fig. 5. Camera lucida drawing of a small area of supposed aboral nerve sys- tem in Marsupiocrinus sp. A, B directions of radii A, B; C, cross member; IR, zigzag inter-radial branch; K, keel; L, lateral branches; P, curved processes. tures on one side of each stipe whereas the curved processes are devel- oped on both sides of a branch. Quite apart from these considerations it is impossible to imagine how a graptolite or bryozoan could become preserved within the calycal plates of a crinoid and there is no doubt that the structure is within the plates of Marsupiocrin us. The struc- ture is much too regular to have been produced by a burrowing organ- ism. Silicification has not destroyed the original calcite cleavage and

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Flickr tags
InfoField
  • bookid:aboralnervoussyst1618paul
  • bookyear:1970
  • bookdecade:1970
  • bookcentury:1900
  • bookauthor:Paul_C_R_C_Christopher_R_C_
  • booksubject:Crinoidea_Fossil
  • booksubject:Nervous_system_Echinodermata
  • booksubject:Paleontology_Decatur_County_Tennessee
  • booksubject:Paleontology_Silurian
  • bookpublisher:_Chicago_Field_Museum_of_Natural_History
  • bookcontributor:University_of_Illinois_Urbana_Champaign
  • booksponsor:University_of_Illinois_Urbana_Champaign
  • bookleafnumber:11
  • bookcollection:biodiversity
  • bookcollection:fieldiana
  • BHL Collection
  • BHL Consortium
Flickr posted date
InfoField
9 March 2015



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current20:32, 21 October 2015Thumbnail for version as of 20:32, 21 October 20151,594 × 1,976 (445 KB) (talk | contribs)== {{int:filedesc}} == {{information |description={{en|1=<br> '''Title''': The aboral nervous system of Marsupiocrinus Morris<br> '''Identifier''': aboralnervoussyst1618paul ([https://commons.wikimedia.org/w/index.php?title=Special%3ASearch&profile=def...

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