Ecology of Heniochus chrysostomus
 
Main Ref. Sano, M., M. Shimizu and Y. Nose, 1984
Remarks Common in coral-rich areas of subtidal reef flats and lagoon and seaward reefs. Solitary. Feeds mainly on coral polyps. Mininum depth reported taken from Ref. 30874.

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 Heniochus chrysostomus may be found.

Habitat

Substrate
Substrate Ref.
Special habitats Coral Reefs;
Special habitats Ref. Nguyen, N.T. and V.Q. Nguyen, 2006

Associations

Ref.
Associations
Associated with
Association remarks
Parasitism

Feeding

Feeding type mainly animals (troph. 2.8 and up)
Feeding type Ref. Sano, M., M. Shimizu and Y. Nose, 1984
Feeding habit hunting macrofauna (predator)
Feeding habit Ref.
Trophic Level(s)
Estimation method Original sample Unfished population Remark
Troph s.e. Troph s.e.
From diet composition 3.75 0.32 3.22 0.43 Troph of juv./adults from 1 study.
From individual food items 3.34 0.61 Tentative trophic level derived from 1 + troph of a single food item
Ref. Sano, M., 1989
(e.g. 346)
(e.g. cnidaria)
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