EB1911-Gastropoda_31.png(508 × 472 pixels, file size: 258 KB, MIME type: image/png)

Summary

Description
English: Shell of Crucibulum, seen from below so as to show the inner whorl b, concealed by the cap-like outer whorl a.
Date
Source Encyclopædia Britannica Eleventh Edition, Vol. 11 "Gastropoda".
Author Encyclopædia Britannica

Licensing

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
current17:08, 9 March 2019Thumbnail for version as of 17:08, 9 March 2019508 × 472 (258 KB)Bob Burkhardtmore detail
03:50, 15 March 2015Thumbnail for version as of 03:50, 15 March 2015597 × 535 (119 KB)AnimalpartyUser created page with UploadWizard