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File:EB1911 Foraminifera - Allogromiidea.jpg

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Summary

Description
English: Allogromiidea. Legend: 1, Diplophrys archeri, Barker. a, Nucleus. b, Contractile vacuoles. c, The yellow oil-like body. Moor pools, Ireland. 2, Allogromia oviformis, Duj. a, The numerous nuclei; near these the elongated bodies represent ingested diatoms. Freshwater. Figs. 2, 3, 11, 12 belong to Rhizopoda Filosa, and are included here to show the characteristic filose pseudopodia in contrast with the reticulate spread of the others. 3, Shepheardella taeniiformis, Siddall (Quart. Jour. Micr. Sci., 1880). Marine. The protoplasm is retracted at both ends into the tubular case. a. Nucleus. 5, Shepheardella taeniiformis; with pseudopodia fully expanded. 6-10, Varying appearance of the nucleus as it is carried along in the streaming protoplasm within the tube. 11, Amphitrema wrightianum, Archer, showing membranous shell encrusted with foreign particles. Moor pools, Ireland. 12, Diaphorophodon mobile, Archer. a. Nucleus. Moor pools, Ireland.
Date published 1911
Source “Foraminifera,” Encyclopædia Britannica (11th ed.), v. 10, 1911, p. 629, fig. 2. Matches “Rhizopoda,” fig. 7, except there #5 has become #4 (missing here), and the numbers above are decremented accordingly.
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.
Other versions
“Rhizopoda,” fig. 7.

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current17:02, 17 July 2018Thumbnail for version as of 17:02, 17 July 2018777 × 1,713 (439 KB)Bob Burkhardt{{Information |description ={{en|1=Allogromiidea. Legend: 1, ''Diplophrys archeri'', Barker. a, Nucleus. b, Contractile vacuoles. c, The yellow oil-like body. Moor pools, Ireland. 2, ''Allogromia oviformis'', Duj. a, The numerous nuclei; near these the elongated bodies represent ingested diatoms. Freshwater. Figs. 2, 3, 11, 12 belong to Rhizopoda Filosa, and are included here to show the characteristic filose pseudopodia in contrast with the reticulate spread of the others. 3, ''Shepheard...

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