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File:EB1911 Ichthyology - One of the radialia of the salmon.jpg

EB1911_Ichthyology_-_One_of_the_radialia_of_the_salmon.jpg ‎(191 × 455 pixels, file size: 15 KB, MIME type: image/jpeg)

Summary

Description
English: One of the radialia of the salmon, consisting of three segments, ptg¹, ptg², ptg³, and supporting a dermal fin ray, D.F.R.
Date published 1911
Source “Ichthyology,” Encyclopædia Britannica (11th ed.), v. 14, 1911, p. 261, fig. 23.
Author From Parker & Haswell’s Text-book of Zoology
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

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Date/TimeThumbnailDimensionsUserComment
current19:25, 27 August 2019Thumbnail for version as of 19:25, 27 August 2019191 × 455 (15 KB)Bob Burkhardt{{Information |description ={{en|1=One of the radialia of the salmon, consisting of three segments, ''ptg''¹, ''ptg''², ''ptg''³, and supporting a dermal fin ray, ''D.F.R.''}} |date =published 1911 |source =“Ichthyology,” ''Encyclopædia Britannica'' (11th ed.), v. 14, 1911, p. 261, fig. 23. |author =From Parker & Haswell’s ''Text-book of Zoology'' |permission ={{PD-Britannica}} }} Category:Salmon Category:Fish bones
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