Paratylenchus nainianus

Paratylenchus nainianus	Contents	Rev 02/13/2023
Pin Nematode	Classification	Hosts
	Morphology and Anatomy	Life Cycle
Return to Paratylenchus Menu	Economic Importance	Damage
	Distribution	Management
Return to Tylenchulidae Menu	Feeding	References
	Go to Nemaplex Main Menu	Go to Dictionary of Terminology

Classification:

      Tylenchida
       Tylenchina
        Tyl;enchuloidea
           Tylenchulidae
          Paratylenchinae

Paratylenchus nainianus Edward & Misra, 1963

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Morphology and Anatomy:


Small plant-parasitic nematodes, 0.21 0.35 mm long.	Females: Head swith extremely fine striation. Stylet relatively short for the genus (21-35um) Vulva located around 80% of body length. Monovsarial, ovary outstretched Tail short and bluntly rounded
Males:
Similar size range to female. Reported median body size for this species (Length mm; width micrometers; weight micrograms) - Click:

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Distribution:

Originally described from Indi abut also reported from several regions of the world, mainly on roots of grapevines and other perennial plants.

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Economic Importance:

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Feeding:

Ectoparasite on plant roots.

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Hosts:

For an extensive host range list for this species, click

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Life Cycle:

Apparently sexually reproducing based on presence of males and spermateca filled with sperm.

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:

Resistance

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:

Edward, J. C., and S. L. Misra. 1963. Paratylenchus nainianus n. sp. (Nematoda: Criconematidae) from Uttar Pradesh, India. Nematologica 9:215-217

Raski, D.J. 1975. Revision of the Genus Paratylenchus Micoletzky, 1922 and Descriptions of New Species. Part II of Three parts. J. Nematology 7 :274-295.