File:EB1911 Polyzoa - Germinating Statoblast of Cristatella mucedo.jpg

From Wikisource
Jump to navigation Jump to search

EB1911_Polyzoa_-_Germinating_Statoblast_of_Cristatella_mucedo.jpg(510 × 254 pixels, file size: 67 KB, MIME type: image/jpeg)

Summary

Description
English: Section of a Germinating Statoblast of Cristatella mucedo. See legend below.
Date published 1911
Source “Polyzoa,” Encyclopædia Britannica (11th ed.), v. 22, 1911, p. 44, Fig. 7.
Author After Braem.
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.
ann Chitinous annulus, containing air-cavities which enable the statoblast to float.
ect, Thickened part of the ectoderm, which will give rise to the inner layer of the polypide-bud.
mes, Mesoderm, forming the outer layer of the bud.
sp, Anchoring spines of the statoblast.
y, The yolk-like mesodermic mass.

Captions

Add a one-line explanation of what this file represents

Items portrayed in this file

depicts

image/jpeg

File history

Click on a date/time to view the file as it appeared at that time.

Date/TimeThumbnailDimensionsUserComment
current21:22, 30 January 2020Thumbnail for version as of 21:22, 30 January 2020510 × 254 (67 KB)Bob Burkhardt{{Information |description ={{en|1=Section of a Germinating Statoblast of ''Cristatella mucedo''. See legend below.}} |date =published 1911 |source =“Polyzoa,” ''Encyclopædia Britannica'' (11th ed.), v. 22, 1911, p. 44, Fig. 7. |author =After Braem. |permission ={{PD-Britannica}} }} {|cellpadding="0" cellspacing="0" |''ann'', ||Chitinous annulus, containing air-cavities which enable the statoblast to float. |- |''ect'',||Thickened part of the ectoderm, which...