File:Phaeothamnium F-E-Fritsch 1935.jpg

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Français : Légende de la Figure complète :
Fig. 183. Chrysotrichales.

A-G, I, Nematochrysis sessilis Pascher (classe des Chrysophyceae, famille des Nematochrysidaceae)
B, basal portion of a thread
C, D, unicellular plant, division of protoplasts
E, two-celled stage ; F, G, successive stages in division of a cell of the thread
I, swarmer.
H, Phaeothamnion confervicolum Lagerh., habit. (classe des Phaeothamniophyceae famille des Phaeothamniaceae)
J, K, Phaeothamnion Borzianum Pascher
J, swarmer
K, apex of a branch.

b, basal cell; c, chromatophore; l, leucosin; o, oil; s, stigma; v, contractile vacuole. (All after Pascher.)
Date
Source F. E. Fritsch. The Structure And Reproduction Of The Algae Vol.i, page 565 : lire en ligne
Author F. E. Fritsch - Adolf Pascher

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