File:1911 Britannica-Anthozoa-Coralinum rubrum.png

1911_Britannica-Anthozoa-Coralinum_rubrum.png(306 × 259 pixels, file size: 57 KB, MIME type: image/png)

Summary

Description
English: Portion of a colony of Coralinum rubrum, showing expanded and contracted zooids. In the lower part of the figure the cortex has been cut away to show the axis, ax, and the longitudinal canals, lc, surrounding it.
Illustration from 1911 Encyclopædia Britannica, article Anthozoa.
Date
Source Encyclopædia Britannica Eleventh Edition, Vol. 2, Page 99
Author Encyclopædia Britannica, 1911

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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13 August 2012

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current03:21, 13 August 2012Thumbnail for version as of 03:21, 13 August 2012306 × 259 (57 KB)Clarice Reis