File:EB1911 Sponges - Stelletta phrissens.jpg

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Original file(617 × 650 pixels, file size: 126 KB, MIME type: image/jpeg)

Summary

Description
English: Young specimen of Stelletta phrissens (Sollas). Vertical section through the osculum (o), showing the choanosome folded within the ectosome.
Date published 1911
Source “Sponges,” Encyclopædia Britannica (11th ed.), v. 25, 1911, p. 721, fig. 20.
Author After Sollas.
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.

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Date/TimeThumbnailDimensionsUserComment
current18:57, 30 September 2018Thumbnail for version as of 18:57, 30 September 2018617 × 650 (126 KB)Library Guy{{Information |description ={{en|1=Young specimen of ''Stelletta phrissens'' (Sollas). Vertical section through the osculum (''o''), showing the choanosome folded within the ectosome.}} |date =published 1911 |source =“Sponges,” ''Encyclopædia Britannica'' (11th ed.), v. 25, 1911, p. 721, fig. 20. |author =After Sollas. |permission ={{PD-Britannica}} }} Category:Porifera anatomy

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