Paraiotonchium

 

Contents

 

Rev 08/15/2023

  Classification Biology and Ecology
Morphology and Anatomy Life Cycle
Return to Paraiotonchium Menu Ecosystem Functions and Services
Distribution Management
Return to Iotonchiidae Menu Feeding  References
    Go to Nemaplex Main Menu   Go to Dictionary of Terminology

 

Classification:

Enoplea
              Tylenchida
                 Tylenchina
          Sphaerularioidea
                       Iotonchiidae

Paraiotonchium Slobodyanuk, 1975

Type species of the genus: Paraiotonchium autumnale (Nickle, 1967) Slobodyanyuk, 1975

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Morphology and Anatomy:

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Female:  

  • Monodelphic, prodelphic, no postvulval uterine sac
  • Vulval flap absent
 

Males:  

  • Male stylet and esophagus not degenerate
  • Cylindroid spicules L-shaped
  • Bursa adanal

Body size range for the species of this genus in the database - Click:
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Distribution:

 

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Feeding:

Entomoparasitic and free-living female generations.

 

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Biology and Ecology:

   
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Life Cycle:

 
For Ecophysiological Parameters for this genus, click 
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Ecosystem Functions and Services:

 

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Management:

 

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References:

Siddiqi, M. R. 2000. Tylenchida: Parasites of plants and insects, 2nd ed. Wallingford: CABI Publishing.

Subbotin, S.A. 2014. Order Tylenchida Thorne, 1949. In Schmidt-Raesa, A. (ed). Handbook of Zoology: Gastroctricha, Cycloneurelia and Gnathifera. Vol 2. Nematoda. De Gruyter, Berlin

Yeates, G.W., T. Bongers, R.G.M. de Goede, D.W.Freckman and S.S. Georgieva. 1993. Feeding habits in soil nematode families - an outline for ecologists. Journal of Nematology 25:315-331.

 

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Copyright  1999 by Howard Ferris.
Revised: August 15, 2023.