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Summary

Description
English: Labyrinthulidea.

1. A colony or “cell-heap” of Labyrinthula vitellina, Cienk., crawling upon an Alga.

2. A colony or “cell-heap” of Chlamydomyxa labyrinthuloides, Archer, with fully expanded network of threads on which the oat-shaped corpuscles (cells) are moving. o, Is an ingested food particle; at c a portion of the general protoplasm has detached itself and become encysted. 3. A portion of the network of Labyrinthula vitellina, Cienk., more highly magnified. p, Protoplasmic mass apparently produced by fusion of several filaments. p′, Fusion of several cells which have lost their definite spindle-shaped contour. s, Corpuscles which have become spherical and are no longer moving (perhaps about to be encysted). 4. A single spindle cell and threads of Labyrinthula macrocystis, Cienk. n, Nucleus. 5. A group of encysted cells of L. Macrocystis, embedded in a tough secretion. 6, 7. Encysted cells of L. macrocystis, with enclosed protoplasm divided into four spores. 8, 9. Transverse division of a non-encysted spindle-cell of L. macrocystis.
Date published 1911
Source “Labyrinthulidea,” Encyclopædia Britannica (11th ed.), v. 16, 1911, p. 34.
Author Unknown artistUnknown artist
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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current16:21, 27 July 2018Thumbnail for version as of 16:21, 27 July 2018779 × 1,703 (314 KB)Library Guy{{Information |description ={{en|1=Labyrinthulidea. 1. A colony or “cell-heap” of Labyrinthula vitellina, Cienk., crawling upon an Alga. 2. A colony or “cell-heap” of ''Chlamydomyxa labyrinthuloides'', Archer, with fully expanded network of threads on which the oat-shaped corpuscles (cells) are moving. ''o'', Is an ingested food particle; at ''c'' a portion of the general protoplasm has detached itself and become encysted. 3. A portion of the network of ''Labyrinthula vitellina'', Cienk.,...

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