Linhystera		Contents		Rev: 07/27/2025
		Classification		Biology and Ecology
		Morphology and Anatomy		Life Cycle
Return to Linhystera Menu				Ecosystem Functions and Services
		Distribution		Management
Return to Xyalidae Menu		Feeding		References
		Go to Nemaplex Main Menu		Go to Dictionary of Terminology

Classification:

Chromadorea

  Chromadoria

   Monhysterida

Monhysterina

Sphaerolaimoidea

                 Xyalidae

       Linhystera Juario, 1974

Type species of the genus:   Linhystera problematica Juario, 1974

    Synonyms:
     

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Morphology and Anatomy:

• Cephalic setae (6+4) (characteristic of the family Xyalidae)
• anterior testis on left and posterior testis on right side of the intestine (also characteristic of the family Xyalidae)

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Distribution:

Marine nematodes. Type species described from the sublittoral zone of the German Bight (North Sea) with additional observations from Chile. A second species was described from sublittoral areas of Argentina (Venekey et al., 2014).

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Feeding:

Food Sources and Feeding strategies for the genus Linhystera

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Biology and Ecology:

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Life Cycle:

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Ecosystem Functions and Services:

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Management:

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References:

Fonseca, G., Bezerra. T.N. 2013. Order Monhysterida. Filipjev, 1929. In: Schmidt-Rhaesa A (ed) Handbook of Zoology: Gastrotricha, Cycloneuralia, Gnathifera, volume 2 Nematoda. De Gruyter, Berlin, pp 435-466

Pastor de Ward, C.T. 1985. Nematodes marinos de la Ria Deseado (Monhysteroidea, Xyalidae), Santa Cruz, Argentina.II, PHYSIS Secc A 43(105):113-130

Venekey, V., Gheller, P.F., Maria , T.F., Brustolin, M.C., Kandratavicius , N., Vieira , D.C., Brito, S., Souza, G.S., Fonseca, G. 2014. The state of the art of Xyalidae (Nematoda, Monhysterida) with reference to the Brazilian records. Marine Biodiversity DOI 10.1007/s12526-014-0226-3

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Copyright © 1999 by Howard Ferris.
Revised: July 27, 2025.