File:EB1911 Tunicata - Typical Branchial Sacs.jpg

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EB1911_Tunicata_-_Typical_Branchial_Sacs.jpg (742 × 495 pixels, file size: 83 KB, MIME type: image/jpeg)

Summary

Description
English: Diagrams showing Transverse Sections of Typical Branchial Sacs: A, Unfolded type; S, Styela, with four folds on each side; C, Cynthia, with eight folds on one side and seven on the other. Legend: D.L., Dorsal lamina; End, endostyle; I, II, &c., folds.
Date published 1911
Source “Tunicata,” Encyclopædia Britannica (11th ed.), v. 27, 1911, p. 389, fig. 26.
Author Herdman
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
current17:00, 27 July 2019Thumbnail for version as of 17:00, 27 July 2019742 × 495 (83 KB)Bob Burkhardt{{Information |description ={{en|1=Diagrams showing Transverse Sections of Typical Branchial Sacs: A, Unfolded type; S, ''Styela'', with four folds on each side; C, ''Cynthia'', with eight folds on one side and seven on the other. Legend: ''D.L., Dorsal lamina; End, endostyle; I, II, &c., folds.''}} |date =published 1911 |source =“Tunicata,” ''Encyclopædia Britannica'' (11th ed.), v. 27, 1911, p. 389, fig. 26. |author =Herdman |permission ={{PD-Britannica}} }} [[...