Criconemoides parvus

 

Contents

 

Rev 12/18/2023

  Classification Hosts
Morphology and Anatomy Life Cycle
Return to Criconemoides Menu Economic Importance Damage
Distribution Management
Return to Criconematidae Menu Feeding  References
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Classification:

     

Tylenchida
      Tylenchina
        Criconematoidea
         Criconematidae
          Criconematinae

Criconemoides parvus  Raski, 1952

 

 

 

Synonyms

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Morphology and Anatomy:

Male:

  • Unknown



    Ref: Raski, 1952

Fenale:

  • Body length 0.26-0.3 mm
  • 142-156 body annules slightly retrorse edges
  • Small sublateral lobes present on head
  • Stylet moderately robust, length 38-41 um,
  • Excretory pore on 46-49 annules from head.
  • Vulva closed, 11-12 annules from tail teminus; anterior flap slightly lobed
  • Anus indistinct, 3 annules from tail terminus
  • Tail conoid-rounded
 

 

Reported median body size for this species (Length mm; width micrometers; weight micrograms) - Click:

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Distribution:

Collected from soil aroound the roots of Artemisia sp. from the high desert of northern Nevada, USA, near Winnmemucca.

 

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Economic Importance:

 

 

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Feeding:

  Ectoparasite

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Hosts:

Artemisia sp. type host. 

For an extensive host range list for this species, click

 

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Life Cycle:

Ecophysiological Parameters:

For Ecophysiological Parameters for this species, click If species level data are not available, click for genus level parameters

 

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Damage:

 

 

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Management:

Host Plant Resistance, Non-hosts and Crop Rotation alternatives:

For plants reported to have some level of resistance to this species, click

 

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References:

Brzeski, M., Y.E. Choi and P.A.A. Loof. 2002a.  Compendium of the genus Criconemoides Taylor, 1936 (Nematoda: Criconematidae).  Nematology 4:325-339.

Brzeski, M., P.A.A. Loof and Y.E. Choi . 2002b.  Compendium of the genus Mesocriconema Andrassy, 1965 (Nematoda: Criconematidae).  Nematology 4:341-360.

Geraert, E. 2010. The Criconematidae of the World: Identification of the Family Criconematidae. Academia Press, Gent. 615p.

Loof, P.A.A and A. De Grisse. 1989. Taxonomic and nomenclatorial observations on the genus Criconemella De Grisse and Loof, 1965 sensu Luc and Raski, 1981. Med. Fac. Landn. Rijksuniv. Gent. 54:53-74.

Raski, D.J. and Luc, M. 1987. A reappraisal of Tylenchina (Nematoda) 10. The superfamily Criconematoidea Taylor, 1936. Revue de Nematologie 10:409-444.

 

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Copyright © 1999 by Howard Ferris.
Revised: December 18, 2023.