Opisthoconta

Opisthoconta sunt unus e sex "supergregibus" Eucaryotorum, animantium unius cellae quae nucleum habent, secundum systematicam Eucaryotorum ab Adl et aliis anno 2005 creatam. Ad eos praesertim pertinent Metazoa (= Animalia pluricellularia), Fungi et nonnulli greges organismorum unicellularium.

Motu horologico, a sinistra superiore: Abeoforma whisleri (Ichthyosporea); Amanita muscaria (Fungi); Desmarella moniliformis (Choanoflagellatea); Macaca radiata (Metazoa); Nuclearia thermophila (Nucleariida); Ministeria vibrans (Filozoa)

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Eucaryota — 
Unikonta — Obazoa

Opisthokonta 
Copeland 1956,^[1] emend. Cavalier-Smith 1987,^[2] emend. Adl et al., 2005^[3]

   

Palaeontologia

1010–0 m.a.: ^[4]

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Subdivisiones: Subgreges

Holozoa
Nucletmycea

Signa

Insignum morphologicum Opisthocontorum sunt cellulae cum singulo cilio dorsale (posteriore) absque Mastigonemis (fimbria flagelli), quod eis est saltem in uno stadio vitae. Potest quidem apud singula Taxa prorsus amitti postea. Praeterea cellulae possident cinetosomatum (=corpuscula basalia ciliorum, structura 9x2+2) vel centriolorum (structura filamentorum 9x3+0) par, quod permutatum esse potest.

Systematica discriptio

Adl et alii (2018) Opisthoconta dividunt in hos clados:^[5]

• Opisthokonta
  • Holozoa
    • Ichthyosporea
    • Filasterea
    • Choanoflagellata
    • Metazoa
  • Nucletmycea
    • Rotosphaerida
    • Fungi

Notae

1. Copeland, H. F. (1956). The Classification of Lower Organisms. Palo Alto: Pacific Books.
2. Cavalier-Smith (1987)
3. Adl, S.M. (September–October 2005). "The new higher level classification of eukaryotes with emphasis on the taxonomy of protists". Journal of Eukaryotic Microbiology 52 (5): 399–451 
4. Loron, Corentin C.; François, Camille; Rainbird, Robert H.; Turner, Elizabeth C.; Borensztajn, Stephen; Javaux, Emmanuelle J. (May 22, 2019). "Early fungi from the Proterozoic era in Arctic Canada". Nature 570 (7760): 232–235 
5. Adl, Sina M.; Bass, David; Lane, Christopher E.; Lukeš, Julius; Schoch, Conrad L.; Smirnov, Alexey; Agatha, Sabine; Berney, Cedric et al (2018-09-26). "Revisions to the Classification, Nomenclature, and Diversity of Eukaryotes". Journal of Eukaryotic Microbiology 66 (1): 4–119 

Bibliographia

• S. M. Adl et alii, "The New Higher Level Classification of Eukaryotes with Emphasis on the Taxonomy of Protists" in Journal of Eukaryotic Microbiology vol. 52 no. 5 (2005) pp. 399-451
• Adl, Sina M.; Bass, David; Lane, Christopher E.; Lukeš, Julius; Schoch, Conrad L.; Smirnov, Alexey; Agatha, Sabine; Berney, Cedric et al (2018-09-26). "Revisions to the Classification, Nomenclature, and Diversity of Eukaryotes". Journal of Eukaryotic Microbiology 66 (1): 4–119 
• Thomas Cavalier-Smith, "The origin of fungi and pseudofungi" in A. D. M. Rayer et al., edd., Evolutionary Biology of Fungi (1987) pp. 339-353
• A. Stechmann, Cavalier-Smith, "Rooting the eukaryote tree by using a derived gene fusion" in Science vol. 297 (2002) pp. 89–91
• P. O. Wainwright et alii, "Monophyletic origins of the metazoa: an evolutionary link with fungi" in Science vol. 260 (1993) pp. 340-342

Nexus interni

• Biota
• Biconta

Nexus externi

Vicimedia Communia plura habent quae ad Opisthoconta spectant (Opisthoconta, Opisthokonta).

Vide "Opisthoconta" apud Vicispecies.

Situs scientifici:  • NCBI • Encyclopedia of Life • Fossilworks