Metepsilonema

 

Contents

 

Rev 03/08/2022

  Classification Biology and Ecology
Morphology and Anatomy Life Cycle

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Ecosystem Functions and Services
Distribution Management
Return to Epsilonematidae Menu Feeding  References
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 Classification:

Chromadorea
  Chromadoria
   Desmodorida
Desmodorina
             Desmodoroidea
              Epsilonematidae
     Epsilonematinae
  •      Metepsilonema Steiner, 1927
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    Morphology and Anatomy:

    Metepsilonema Metepsilonema showing ventral setae.

    photos by Ulrich Zunke

    Epsilonematidae are characterized by having an ε-shaped body (hence the name) and setae used in looper locomotion on the ventral surface of the body.  The condition of separate outlets for the three caudal glands is common among the genera of this family.  

     

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

    Frequently found with supralittoral or intertidal matine fauna, but also in the deep sea.  Coral fragments are an ideal substrate.

     

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    Feeding:

     

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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:

    Raes, M., W. Decraemer and A. Vanreusel. 2006. Postembryonic morphology in Epsilonematidae, with a discussion on the variability of caudal gland outlets.  J. Nematology 38:97-118.

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    Copyright © 1999 by Howard Ferris.
    Revised: March 08, 2022.