Ecology of Zanclus cornutus
 
Main Ref. Sano, M., M. Shimizu and Y. Nose, 1984
Remarks Inhabits turbid inner lagoons, reef flats, and clear seaward rocky and coral reefs (Ref. 1602, 48637). Generally encountered in small groups of 2 or 3 individuals (Ref. 9267). Adults occur singly, in pairs and occasionally are seen in large schools (Ref. 48637). Feeds mainly on sponges (Ref. 59308) and small encrusting animals (Ref. 6113). Sessile invertebrate feeder (Ref. 57615).

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 Zanclus cornutus may be found.

Habitat

Substrate Soft Bottom: sand; mud; Hard Bottom: rocky;
Substrate Ref. Letourneur, Y., P. Chabanet, P. Durville, M. Taquet, E. Teissier, M. Parmentier, J.-C. Quéro and K. Pothin, 2004
Special habitats Beds: sea grass; Coral Reefs: reef flats; lagoons;
Special habitats Ref. Nguyen, N.T. and V.Q. Nguyen, 2006

Associations

Ref. Kuiter, R.H. and T. Tonozuka, 2001
Associations solitary; schooling;
Associated with
Association remarks
Parasitism

Feeding

Feeding type plants/detritus+animals (troph. 2.2-2.79)
Feeding type Ref. Sano, M., M. Shimizu and Y. Nose, 1984
Feeding habit variable
Feeding habit Ref. Sano, M., M. Shimizu and Y. Nose, 1984
Trophic Level(s)
Estimation method Original sample Unfished population Remark
Troph s.e. Troph s.e.
From diet composition 2.87 0.00
From individual food items 2.49 0.00 Trophic level estimated from a number of food items using a randomized resampling routine.
Ref. Sano, M., M. Shimizu and Y. Nose, 1984
(e.g. 346)
(e.g. oophagy)
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