Synonchiella

Synonchiella	Contents	Rev: 05/05/2024
	Classification	Biology and Ecology
	Morphology and Anatomy	Life Cycle
Return to Synonchiella Menu		Ecosystem Functions and Services
	Distribution	Management
Return to Selachinematidae Menu	Feeding	References
	Go to Nemaplex Main Menu	Go to Dictionary of Terminology

Classification:

Chromadorea
Chromadoria
Chromadorida
Selachinematidae: Selachonematinae
Synonchiella Cobb, 1933

Type species of the genus: Synonchiella truncata Cobb, 1915

Synonyms:

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Morphology and Anatomy:

Cuticle without lateral differentiation.
Outer labial setae and cephalic setae usually in one circle.
Buccal cavity with three equal mandibles made of two branches fused posteriorly;
Pharynx without posterior or anterior bulb.
Multispiral amphids.

Females:

Didelphic, amphidelphic, ovary branches reflexed antidromously.

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

Males:

Diorchic, with outstretched anterior testis and reflexed posterior testis.
Cup-shaped pre-cloacal supplements present.

Ref: Leduc, 2013

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Distribution:

Predatory marine nematodes, worldwiodedistribution; frequently reported in relatively coarse sediments in shallow water environments

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Feeding:

Voracious predators of other nematodes.

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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:

Predator.

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Management:

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References:

Leduc, D. 2013. Two new genera and five new species of Selachinematidae (Nematoda, Chromadorida) from the continental slope of New Zealand. European Journal of Taxonomy 63: 1-32.