Oxystomina

  

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Rev: 06/25/2026

  Classification Biology and Ecology
Morphology and Anatomy Life Cycle
Return to Oxystomina Menu Ecosystem Functions and Services
Distribution Management
Return to Oxystominidae Menu Feeding  References
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Classification:

Enoplea
  Enoplia
        Enoplida
Ironina
                Ironoidea
                    Oxystominidae
           Oxystomininae

Oxystomina  Filipjev, 1921

Type species of the genus: Oxystomina elongata (Butschli, 1874) Filipjev, 1921

Synonyms:
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Morphology and Anatomy:

  • Anterior sensilla in 3 circles surrounding stomal aperture: six indistinct labial papillae, six outer labial setae, four cephalic setae.
  • No buccal cavity.
  • Amphids oval-shaped.
  • Prominent oval cells scattered throughout body.
  • Excretory pore prominent and sclerotized
  • Tail clavate.
  • Marine, brackish water, freshwater

Ref:  Quang et al., 2008; Smol et al., 2014

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


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Distribution:

Free-living marine nematodes; also in brackish and freshwater/.

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Feeding:

Food Sources and Feeding strategies for the genus Oxystomina

 

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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:

Andrassy, I. 2007. Free-living Nematodes of Hungary II.  Hungarian Natural History Museum. 496pp.

Quang Ngo Xuan, Smol N., Vanreusel A, Nguyen Vu Thanh, Chau Nguyen Ngoc. 2008.One new and two unknown species of free-living marine nematodes from Cangio mangrove forest, Ho Chi Minh city, Vietnam. Tap Chi Simh Hoc 30:1-11.

Smol, N., Muthumbi, A., Sharma, J. 2014. Order Enoplida, 7.3. In Schmidt-Rhaesa, A. (ed) Handbook of Zoology. De Gruyter, Berlin

 
Copyright © 1999 by Howard Ferris.
Revised: June 25, 2026.