File:EB1911 Sponges - Sycon carteri.jpg

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EB1911_Sponges_-_Sycon_carteri.jpg (447 × 432 pixels, file size: 90 KB, MIME type: image/jpeg)

Summary

Description
English: Sycon carteri, part of a transverse (horizontal) section, showing three radial chambers, the middle one cut open:

fl.ch, Flagellated chamber.

ex.op, Its exhalant opening or apopyle.

pros, Prosopyle.

c.g.c, Central gastral cavity.

i.c, Inhalant canal.

g.cor, Gastral cortex.

g.q, Gastral quadriradiate spicule.

s.g.s, Subgastral sagittal triradiate spicules, forming the first joint of the articulate tubar skeleton.

t.ox, Tufts of monaxon spicules at the ends of the chambers.
Date published 1911
Source “Sponges,” Encyclopædia Britannica (11th ed.), v. 25, 1911, p. 719, fig. 14.
Author From Dendy, in Quart. Journ. Micro. Sci., new series, xxxv.
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
current17:36, 27 September 2018Thumbnail for version as of 17:36, 27 September 2018447 × 432 (90 KB)Bob Burkhardt{{Information |description ={{en|1=''Sycon carteri'', part of a transverse (horizontal) section, showing three radial chambers, the middle one cut open: fl.ch, Flagellated chamber. ex.op, Its exhalant opening or apopyle. pros, Prosopyle. c.g.c, Central gastral cavity. i.c, Inhalant canal. g.cor, Gastral cortex. g.q, Gastral quadriradiate spicule. s.g.s, Subgastral sagittal triradiate spicules, forming the first joint of the articulate tubar skeleton. t.ox, Tufts of monaxo...

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