Promonhystera		Contents		Rev: 08/01/2025
		Classification		Biology and Ecology
		Morphology and Anatomy		Life Cycle
Return to Promonhystera 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

       Promonhystera Wieser, 1956

Type species of the genus:   Promonhystera faber Wieser, 1956

    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. Two species have been described from the coast of Chile (Venekey et al., 2014).

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Feeding:

Food Sources and Feeding strategies for the genus Promonhystera

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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

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

Wieser, W. 1956. Free-living marine nematodes III. Axonolaimoidea and Monhysteroidea, Acta Univ Lund (N.F.2), 52(13):1-115

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Copyright © 1999 by Howard Ferris.
Revised: August 01, 2025.