File:Ophryoglena Ehrenberg, 1831.jpg

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Français : Ehrenberg, 1838 Planche XL. Fig. VI-VIII. Ophryoglena (Ophryoglène)
  • VI. O. atra
    • 1. Vue du côté droit.
    • 2. Zone abdominale étroite (les flèches indiquent les flux entrant et sortant de matières nutritives)
    • 3. auto-division X300. Sont visibles 6 vacuoles digestives sombres pleines.
  • VII. O. acuminata
    • 1. et 4. vues du côté gauche;
    • 2. surface abdominale;
    • 3. individu au stade reproductif (tomonte), en phase de division en nombreux tomites lesquels sont expulsés.
  • VIII. O. flavicans
    • 1. et 2. vues semi-latérales avec et sans aliments colorés.
    • 3. vue latérale complète.

Légendes :

  • ô tâche ressemblant à un « œil »,
  • o' extrémité de la bouche hémilatérale,
  • t tomites (issus de la division du tomonte),
  • s « vessie sexuelle »,
  • ω emplacement probable de la zone anale.
Date
Source Ehrenberg, Christian Gottfried. Die Infusionsthierchen als vollkommene Organismen. Ein Blick in das tiefere organische Leben der Natur. L. Voss, Leizig, 1838, p. 360-361 : lire en ligne
Author C.G. Ehrenberg

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Creative Commons CC-Zero This file is made available under the Creative Commons CC0 1.0 Universal Public Domain Dedication.
The person who associated a work with this deed has dedicated the work to the public domain by waiving all of their rights to the work worldwide under copyright law, including all related and neighboring rights, to the extent allowed by law. You can copy, modify, distribute and perform the work, even for commercial purposes, all without asking permission.

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Date/TimeThumbnailDimensionsUserComment
current07:58, 1 December 2023Thumbnail for version as of 07:58, 1 December 20231,779 × 2,460 (999 KB)Gerardgiraud (talk | contribs)Ajout image VI
07:48, 1 December 2023Thumbnail for version as of 07:48, 1 December 20231,614 × 1,844 (690 KB)Gerardgiraud (talk | contribs)Modification des commentaires
19:38, 29 November 2023Thumbnail for version as of 19:38, 29 November 20231,653 × 2,541 (940 KB)Gerardgiraud (talk | contribs)Uploaded a work by C.G. Ehrenberg from Ehrenberg, Christian Gottfried. Die Infusionsthierchen als vollkommene Organismen. Ein Blick in das tiefere organische Leben der Natur. L. Voss, Leizig, 1838, p. 360-361 : [https://www.biodiversitylibrary.org/item/175975#page/121/ lire en ligne] with UploadWizard

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