Chromadorina		Contents		Rev: 02/16/2026
		Classification		Biology and Ecology
		Morphology and Anatomy		Life Cycle
Return to Chromadorina Menu				Ecosystem Functions and Services
		Distribution		Management
Return to Chromadoridae Menu		Feeding		References
		Go to Nemaplex Main Menu		Go to Dictionary of Terminology

Classification:

Chromadorea

  Chromadoria

   Chromadorida

    Chromadoridae

Chromadorinae

       Chromadorina Filipjev, 1918

Type species of the genus: Chromadorina obtusa Filipjev, 1918

    Synonyms:
     

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Morphology and Anatomy:

• Cuticle homogeneaous with transverse rows of dots but without obvious lateral differentiation.
• Amphideal fovea transverse slit-like.
• Pharyngostoma with three nearly equal solid teeth.
• Ocelli may be present. Cup-shaped precloacal supplements present. Marine and brackish species and four freshwater species

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Distribution:

Mainly marine, a few freshwater species.

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Feeding:

Food Sources and Feeding strategies for the genus Chromadorina

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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:

Tchesunov, A.V. 2013. 7.12 Order Chromadorida Chitwood, 1933. In Schmidt-Rheas and de Gruyter, W. Handbook of Zoology.Gastrocticha, Cycloneuralia, Gnatifera. Volume 2: Nematoda

Copyright © 1999 by Howard Ferris.
Revised: February 16, 2026.