Ecology Summary - Drilonereis filum

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Ecology of Drilonereis filum

Main Ref.	Gusso, C.C., M.F. Gravina and F.R. Maggiore, 2001
Remarks	Inhabits muddy bottoms (Ref. 2780). Omnivore (Ref. 108269). Discretely motile. Uses a jawed pharynx to feed (Ref. 125928).

Aquatic zones / Water bodies

	Marine - Neritic	Marine - Oceanic	Brackishwater	Freshwater
Marine zones / Brackish and freshwater bodies	supra-littoral zone littoral zone sublittoral zone	epipelagic mesopelagic epipelagic abyssopelagic hadopelagic	estuaries/lagoons/brackish seas mangroves marshes/swamps	rivers/streams lakes/ponds caves exclusively in caves

Highighted items on the list are where Drilonereis filum may be found.

Habitat

Substrate	Benthic; Soft Bottom: mud;
Substrate Ref.	Gusso, C.C., M.F. Gravina and F.R. Maggiore, 2001
Special habitats
Special habitats Ref.

Associations

Ref.	Gusso, C.C., M.F. Gravina and F.R. Maggiore, 2001
Associations
Associated with
Association remarks
Parasitism

feeding

Feeding type	mainly animals (troph. 2.8 and up)
Feeding type Ref.	Martin, D., S. Pinedo and R. Sardá, 2000
Feeding habit	hunting macrofauna (predator)
Feeding habit Ref.	Martin, D., S. Pinedo and R. Sardá, 2000

Trophic Level(s)

Estimation method	original sample		unfished population		Remark
Estimation method	Troph	s.e.	Troph	s.e.	Remark
From diet composition
From individual food items
Ref.

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