File:Origin of Vertebrates Fig 122.png

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English: Fig. 122.—A Tubular Muscle-fibre of Ammocœtes.


A, portion of fibre seen longitudinally; B, transverse section of fibre (osmic preparation); the black dots are fat-globules.


(All references in this work to Ammocœtes or Petromyzon appear to refer to the European Brook Lamprey, now called Lampetra planeri.)
Date
Source The Origin of Vertebrates. https://archive.org/details/originofvertebra1908gask
Author Walter Holbrook Gaskell.


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current20:59, 10 November 2013Thumbnail for version as of 20:59, 10 November 2013680 × 775 (45 KB)Keith Edkins (talk | contribs)== {{int:filedesc}} == {{Information |Description={{En|Fig. 122.—A Tubular Muscle-fibre of Ammocœtes. A, portion of fibre seen longitudinally; B, transverse section of fibre (osmic preparation); the black dots are fat-globules. (All references i...

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