File:EB1911 Lamellibranchia - Aspergillum vaginiferum - original valves.jpg

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EB1911_Lamellibranchia_-_Aspergillum_vaginiferum_-_original_valves.jpg(372 × 500 pixels, file size: 44 KB, MIME type: image/jpeg)

Summary

Description
English: Shell of Aspergillum vaginiferum to show the original valves a, now embedded in a continuous calcification of tubular form.
Date published 1911
Source “Lamellibranchia,” Encyclopædia Britannica (11th ed.), v. 16, 1911, p. 115, fig. 7.
Author From Owen.
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
current16:08, 6 April 2019Thumbnail for version as of 16:08, 6 April 2019372 × 500 (44 KB)Bob Burkhardt{{Information |description ={{en|1=Shell of ''Aspergillum vaginiferum'' to show the original valves ''a'', now embedded in a continuous calcification of tubular form.}} |date =published 1911 |source =“Lamellibranchia,” ''Encyclopædia Britannica'' (11th ed.), v. 16, 1911, p. 115, fig. 7. |author =From Owen. |permission ={{PD-Britannica}} }} Category:Mollusca shells Category:Mollusca anatomy