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Ecology of Crenarctus crenatus
 
Main Ref. IUCN, 2011
Remarks Known from the intertidal areas to a depth of 250 m, and inhabits coral reefs, under rock shelves, underwater caves and muddy substrates (Ref. 89665).

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 Crenarctus crenatus may be found.

Habitat

Substrate Benthic; Soft Bottom: mud;
Substrate Ref. Holthuis, L.B., 2002
Special habitats Coral Reefs;
Special habitats Ref. Holthuis, L.B., 2002

Associations

Ref.
Associations
Associated with
Association remarks
Parasitism

feeding

Feeding type
Feeding type Ref.
Feeding habit
Feeding habit Ref.

Trophic Level(s)

Estimation method original sample unfished population Remark
Troph s.e. Troph s.e.
From diet composition
From individual food items
Ref.
(e.g. 9948)
(e.g. cnidaria)
Comments & Corrections
 
 
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