Phalansterium

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Phalansterium
Haeckel Flagellata.jpg
Phalansterium digitatum (figure 8)
Scientific classification
Domain:
Eukaryota
(unranked):
Amoebozoa
Subphylum:
Conosa
Class:
Variosea
Order:
Phalansteriida

Hibberd, 1983
Family:
Phalansteriidae

Kent, 1880-1881
Genus:
Phalansterium

Cienkowski, 1870

Phalansterium is a genus of single-celled flagellated organisms comprising several species, which form colonies. [1] Phalansterium produces tetraspores. [2]

Phalansterium is hard to classify; it has a distinctive ultrastructure of its pericentriolar material. Molecular evidence places it in the Amoebozoa. [3] [4]

It has been suggested that it is similar to the ancestral eukaryote. [5]

Species

Genus PhalansteriumCienkowsky 1870

References

  1. ↑ "Phalansterium". Encyclopedia of Life.
  2. ↑ Guiry, M.D.; Guiry, G.M. (2008). "Phalansterium". AlgaeBase . World-wide electronic publication, National University of Ireland, Galway. Retrieved 2009-02-21.
  3. ↑ Thomas Cavalier-Smith, Ema E. -Y. Chaoa and Brian Oates (18 May 2004). "Molecular phylogeny of Amoebozoa and the evolutionary significance of the unikont Phalansterium". European Journal of Protistology. 40 (1): 21–48. doi:10.1016/j.ejop.2003.10.001.
  4. ↑ Nikolaev, Si; Berney, C; Petrov, Nb; Mylnikov, Ap; Fahrni, Jf; Pawlowski, J (Jun 2006). "Phylogenetic position of Multicilia marina and the evolution of Amoebozoa". International Journal of Systematic and Evolutionary Microbiology. 56 (Pt 6): 1449–58. doi:10.1099/ijs.0.63763-0. PMID   16738126. Archived from the original (Free full text) on 2012-07-09.
  5. ↑ Cavalier-Smith T (March 2002). "The phagotrophic origin of eukaryotes and phylogenetic classification of Protozoa" . Int. J. Syst. Evol. Microbiol. 52 (Pt 2): 297–354. doi:10.1099/00207713-52-2-297. PMID   11931142.


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