Campylaimus

 

Contents

 

Rev: 08/24/2026

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

Chromadorea
  Chromadoria
       Araeolaimida
Araeolaimoidea
Diplopeltidae
        Campylaimus Cobb, 1920
 

Type species of the genus: Campylaimus inaequalis Cobb, 1920

    Synonyms:
     

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Morphology and Anatomy:

Campylaimus minutus.(a) Female anterior; (b) Male posterior; (c) spicules and gubernaculum; (d) Female posterior bod. (Scale bars: a, b, d = 20 um; c = 10 um). (Drawing from Huang and Guo, 2022, adapted from Fadeeva et al. 2016)

Females:

  • Didelphic, amphidelphic, ovaries outstretched
  • Vulva near mid-body

Ref: Huang and Guo, 2022

Males:  

  • Diorchic
  • Spicules slender, slightly arcuate
  • Gubernaculum with paired apophyses


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

Marine nematodes in clay sediment in deep ocean

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Feeding:

Food Sources and Feeding strategies for the genus Campylaimus

Probably microbes in epistrate and sediment

 
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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:

Fadeeva, N., Mordukhovich, V. and Zograf, J. 2016. Revision of the genus Campylaimus (Diplopeltidae, Nematoda) with description of four new species from the sea of Japan. Zootaxa 4107 (2): 222–238.

Huang, Y. and Guo, Y. 2022. Free-living Marine Nematodes from the East China Sea. Springer, Singapore and Science Press, Beijing.

 

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Revised by Howard Ferris.
Revised: August 24, 2026.