File:1911 Britannica-Anthozoa-Cladocora.png

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1911_Britannica-Anthozoa-Cladocora.png(381 × 377 pixels, file size: 132 KB, MIME type: image/png)

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Description
English: Transverse section through a zooid of Cladocora. The corallum shaded with dots, the mesogloea represented by a thick line. Thirty-two septa are present, six in the entocoeles of the primary cycle of mesenteries, I; six in the entocoeles of the secondary cycle of mesenteries, II; four in the entocoeles of the tertiary cycle of mesenteries, III, only four pairs of the latter being developed; and sixteen in the entocoeles between the mesenterial pairs. D, D, Directive mesenteries; st, stomodaeum. (After Duerden.)
>Illustration from 1911 Encyclopædia Britannica, article Anthozoa.
Date
Source Encyclopædia Britannica Eleventh Edition, Vol. 2, Page 102
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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14 August 2012

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current22:38, 14 August 2012Thumbnail for version as of 22:38, 14 August 2012381 × 377 (132 KB)Clarice Reis