Wikisource

File:EB1911 Planarians - Flame-cell from the Excretory System of Mesostoma ehrenbergii.jpg

Original file ‎(389 × 620 pixels, file size: 61 KB, MIME type: image/jpeg)

Summary

Description
English: Flame-cell from the Excretory System of Mesostoma ehrenbergii: a, nucleus; b, excretory granules; c, “flame”; d, branches of cell; e, beginning of excretory tube.
Date published 1911
Source “Planarians,” Encyclopædia Britannica (11th ed.), v. 21, 1911, p. 709, fig. 7.
Author From Lankester's Treatise on Zoology, Part IV.
Permission
(Reusing this file)
Public domain This image comes from the 13th edition of the Encyclopædia Britannica or earlier. The copyrights for that book have expired in the United States because the book was first published in the US with the publication occurring before January 1, 1929. As such, this image is in the public domain in the United States.

File history

Click on a date/time to view the file as it appeared at that time.

Date/TimeThumbnailDimensionsUserComment
current18:33, 24 December 2018Thumbnail for version as of 18:33, 24 December 2018389 × 620 (61 KB)Library Guy{{Information |description ={{en|1=Flame-cell from the Excretory System of ''Mesostoma ehrenbergii'': ''a'', nucleus; ''b'', excretory granules; ''c'', “flame”; ''d'', branches of cell; ''e'', beginning of excretory tube. }} |date =published 1911 |source =“Planarians,” ''Encyclopædia Britannica'' (11th ed.), v. 21, 1911, p. 709, fig. 7. |author =From Lankester's ''Treatise on Zoology'', Part IV. |permission ={{PD-Britannica}} }} Category:Mesostoma [[Category:...
Retrieved from "https://en.wikisource.org/wiki/File:EB1911_Planarians_-_Flame-cell_from_the_Excretory_System_of_Mesostoma_ehrenbergii.jpg"