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File:EB1911 Hydromedusae - Medusa budding with the formation of an entocodon.jpg

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Summary

Description
English: Diagrams of medusa budding with the formation of an entocodon. The endoderm is shaded, the ectoderm left clear. See legend below.
Date published 1911
Source “Hydromedusae,” Encyclopædia Britannica (11th ed.), v. 14, 1911, p. 146, fig. 44.
Author Edward Alfred Minchin
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.
English: Legend:
A, B, C, D, F, Successive stages in vertical section.
E, Transverse section of a stage similar to D.
Gc, Entocodon.
s.c,  Cavity of entocodon, forming the future sub-umbral cavity.
st, Stomach.
r.c, Radial canal.
c.c, Circular canal.
e.l, Endoderm lamella.
m, Manubrium.
v, Velum.
t, Tentacle.

File history

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current17:14, 14 November 2018Thumbnail for version as of 17:14, 14 November 2018604 × 1,324 (179 KB)Bob Burkhardt{{Information |description ={{en|1=Diagrams of medusa budding with the formation of an entocodon. The endoderm is shaded, the ectoderm left clear. See legend below.}} |date =published 1911 |source =“Hydromedusae,” ''Encyclopædia Britannica'' (11th ed.), v. 14, 1911, p. 146, fig. 44. |author =Edward Alfred Minchin |permission ={{PD-Britannica}} }} {{en|Legend:}} {|align="center" |colspan="2"|A, B, C, D, F, Successive stages in vertical section. |- |E,||Transverse s...
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