File:Plate XIII - Report on certain Hydroid, Alcyonarian, and Madreporarian Corals procured during the Voyage of H.M.S -ext6.png
Plate_XIII_-_Report_on_certain_Hydroid,_Alcyonarian,_and_Madreporarian_Corals_procured_during_the_Voyage_of_H.M.S_-ext6.png (544 × 355 pixels, file size: 329 KB, MIME type: image/png)
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Summary[edit]
DescriptionPlate XIII - Report on certain Hydroid, Alcyonarian, and Madreporarian Corals procured during the Voyage of H.M.S -ext6.png |
English: Section of the ccenosteum cut parallel to its outer surface, showing a portion of a system of zooids.
C. Gastropore in horizontal section. C', C'. Dactylopores. B'. Branch of a canal-system which communicates by means of a lateral offset with one of the dactylopore cavities. The dark linear bodies represented as embedded in the calcareous matter are cavities bored by parasitic vegetable organisms, the black dots being spore-cavities. In one of the dactylopores a branched mycelial thread is seen to cross over between the tubular cavities bored in the cnosteum. Structures occurring in Millepora nodosa. |
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Source | Image:XIII - Report on certain Hydroid, Alcyonarian, and Madreporarian Corals procured during the Voyage of H.M.S. Challenger.jpg | |||||||||||||||||||
Author |
creator QS:P170,Q3088214 |
This image was improved or created by the Wikigraphists of the Graphic Lab (fr). You can propose images to clean up, improve, create or translate as well. |
Licensing[edit]
Public domainPublic domainfalsefalse |
This image comes from The Report of the Scientific Results of the Exploring Voyage of HMS Challenger during the years 1873–1876 published 1885–1895 under supervision of John Murray (1841 – 1914). The copyrights for that Report have expired and this image is in the public domain. |
Public domainPublic domainfalsefalse |
This work is in the public domain in its country of origin and other countries and areas where the copyright term is the author's life plus 70 years or fewer. This work is in the public domain in the United States because it was published (or registered with the U.S. Copyright Office) before January 1, 1929. | |
This file has been identified as being free of known restrictions under copyright law, including all related and neighboring rights. |
https://creativecommons.org/publicdomain/mark/1.0/PDMCreative Commons Public Domain Mark 1.0falsefalse
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current | 07:51, 30 April 2012 | 544 × 355 (329 KB) | Superwikifan (talk | contribs) | en:add letters fr: ajout des lettres | |
17:41, 13 April 2012 | 544 × 355 (327 KB) | Superwikifan (talk | contribs) |
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Vertical resolution | 78.74 dpc |