Lawtonema		Contents		Rev 05/13/2025
		Classification		Biology and Ecology
		Morphology and Anatomy		Life Cycle
Return to Lawtonema Menu				Ecosystem Functions and Services
		Distribution		Management
Return to Tylencholaimidae Menu		Feeding		References
		Go to Nemaplex Main Menu		Go to Dictionary of Terminology

Classification:

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Morphology and Anatomy:

• Body length around 1.5 mm
• Cuticle finely striated
• Lip region cap-like with peri-oral area a disc-like structure.
• Odontostyle unusual, S-shaped
• Odontophore simple
• Esophagus anteriorly slender, expanding abruptly to a basal expansion that is about 1/3 of esophageal length.
• Tail filiform, similar in both sexes.

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Distribution:

Type species, L. lawtoni described from Cameroon,

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Feeding:

Food Sources and Feeding strategies for the genus Lawtonema

Nematodes in the Tylencholaimidae often considered fungal feeders (Yeates et al., 1993)

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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:

Andr�ssy, I. 2009. Free-living Nematodes of Hungary III.  Hungarian Natural History Museum, Budapest. 608p.

Yeates, G.W., T. Bongers, R. G. M. De Goede, D. W. Freckman, and S. S. Georgieva. 1993. Feeding habits in soil nematode families and genera�An outline for soil ecologists. Journal of Nematology 25:315-331

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