Lyranema		Contents		Rev 05/13/2025
		Classification		Hosts
		Morphology and Anatomy		Life Cycle
Return to Lyranema Menu		Economic Importance		Damage
		Distribution		Management
Return to Enchelidiidae Menu		Feeding		References
		Go to Nemaplex Main Menu		Go to Dictionary of Terminology

Classification:

Enoplea

     Enoplia

        Enoplida

              Oncholaimoidea

                    Enchelidiidae

Lyranema Timm, 1961

Type sepecies of the genus: Lyranema speciosa Timm, 1961

Synonyms:
    

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Morphology and Anatomy:

• 6 prominent labial setae, 4 long and 4 short cephalic setae, 2 long cepalic setaeAmphides bowl shaped.
• Teeth lyre shape (hence genus name)
• Posterior of esophagus expanded and strongly cuticularized.
• Cuticle faintly striated; scattered somatic setae
• Body narrow in esophageal region.
• Esophageal lumen wide, 2.5um; posterior 1/3 of esophagus abruptly expanded
• Excretory pore opposite nerbve ring
• Tail conical-cylindrical with cuticle at tip slightly inflated.

Ref: Timm, 1961

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Distribution:

A genus of free-living marine nematodes.from Bay of Bengal, Bangladesh.

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Economic Importance:

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Feeding:

Food Sources and Feeding strategies for the genus Lyranema

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Life Cycle:

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Damage:

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Management:

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References:

 Timm, R.W. 1961. The marine nematodes of the Bay of Bengal. Proceedings of Pakistan Academy of Sciences,1:1-88

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Copyright 1999 by Howard Ferris.
Revised: May 13, 2025.