Orthonectida

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Orthonectida
Rheam fossylagh: - jiu
Orthonetida dict flat and cylinder.png
Orthonectida bwoirrinagh


Rang oaylleeagh
Ream: Eukaryota
(neu-rheynnit): Opisthokonta
Reeriaght: Animalia
Fo-reeriaght: Eumetasoa
(neu-rheynnit): Bilateria
Phylum: Orthonectida
Giard, 1877 [1][2]

She phylum beg sheeadaneyn marrey eh Orthonectida.[3] T'ad mastey ny h-yl-chillagee sloo cramp t'ayn.

Bea-oaylleeaght[reagh | edit source]

She beiyn mynreayrtagh beishteigagh t'ayn. Ta brat ynrican dy chillagyn kippeenagh mooie oc, as ymmodee killagyn gientynagh 'sy vean. T'ad snaue sthie corp yn oastagh[noa] (host); t'adsyn goaill stiagh Platyhelminthes, Polychaeta, Bivalvia as Echinoderma. Ta keintyssyn bwoirrinagh as firrynagh oc.[4]

Rish appeeaght, t'ad faagail yn oastagh. Ta sheel ny fir goll er soo stiagh ayns kirp ny mraane, as cooilleeney torraghey sthie. Ta'n sigoat gaase dys laarvey kippeenagh, faagail y voir as shirrey oastagh noa. Rish roshtyn oastagh, t'eh ceau e chippeenyn echey as jannoo laarvey syncytium[noa] plasmoidjagh[noa]. Fy-yerrey, nee eshyn rheynn ayns killagyn lomarcan vees aase dys sheeloghe noa.[4]

Rang-oardraghey[reagh | edit source]

Ta mysh 20 dooie er enney 'sy phylum, as Rhopalura ophiocomae y dooie share er enney.[3] Cha nel rangyn ny oardaghyn ayn, as cha nel agh daa chynney ayn.

Hoshiaght ren Alfred Mathieu Giard ad y enmys myr rang, ayns 1877.[5] T'ad er nyn rang-oardraghey fo Mesosoa dy cadjin, agh rere studeyrys jeinagh, ta scansh eddyr oc as rhombosoa, olteynyn elley Mesosoa.[3]

Dooieyn er enney[reagh | edit source]

Phylum Orthonectida

Imraaghyn[reagh | edit source]

  1. H. Furuya & J. van der Land (2010). = taxdetails&id = 14220 Orthonectida. World Register of Marine Species. Feddynit er January 12, 2011.
  2. Orthonectida Giard, 1877. Integrated Taxonomic Information System. Feddynit er January 12, 2011.
  3. 3.0 3.1 3.2 Ben Hanelt, David Van Schyndel, Coen M. Adema, Louise A. Lewis & Eric S. Loker (November 1996). "= long&pmid = 8896370 The phylogenetic position of Rhopalura ophiocomae (Orthonectida) based on 18S ribosomal DNA sequence analysis". Molecular Biology and Evolution 13 (9). PMID 8896370. 
  4. 4.0 4.1 Robert D. Barnes (1982). Invertebrate Zoology. Philadelphia, PA: Holt-Saunders International, 247–248. ISBN 0-03-056747-5.
  5. Alfred Mathieu Giard (1877). "Sur les Orthonectida, classe nouvelle d'animaux parasites des Échinodermes et des Turbellariés" (Frangish). Comptes Rendus 85 (18).