File:EB1911 Foraminifera - Shell of simple type of Orbitolites.jpg

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EB1911_Foraminifera_-_Shell_of_simple_type_of_Orbitolites.jpg(649 × 440 pixels, file size: 127 KB, MIME type: image/jpeg)

Summary

Description
English: Shell of simple type of Orbitolites, showing primordial chamber a, and circumambient chamber b, surrounded by successive rings of chamberlets connected by circular galleries which open at the margin by pores.
Date published 1911
Source “Foraminifera,” Encyclopædia Britannica (11th ed.), v. 10, 1911, p. 630, fig. 5.
Author Marcus Manuel Hartog
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.

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current16:27, 18 July 2018Thumbnail for version as of 16:27, 18 July 2018649 × 440 (127 KB)Bob Burkhardt{{Information |description ={{en|1=Shell of simple type of ''Orbitolites'', showing primordial chamber ''a'', and circumambient chamber ''b'', surrounded by successive rings of chamberlets connected by circular galleries which open at the margin by pores.}} |date =published 1911 |source =“Foraminifera,” ''Encyclopædia Britannica'' (11th ed.), v. 10, 1911, p. 630, fig. 5. |author =Marcus Manuel Hartog |permission ={{PD-Britannica}} }} [[Category:Foraminifera illust...