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Ecology of Genicanthus lamarck
 
Main Ref. Randall, J.E., G.R. Allen and R.C. Steene, 1990
Remarks Inhabit deep reefs adjacent to steep slopes. Form aggregations to feed in midwater well above the bottom. Feed mainly on planktonic items (Ref. 2334).

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 Genicanthus lamarck may be found.

Habitat

Substrate
Substrate Ref.
Special habitats Beds: sea grass; Coral Reefs;
Special habitats Ref. Broad, G., 2003

Associations

Ref.
Associations
Associated with
Association remarks
Parasitism

Feeding

Feeding type plants/detritus+animals (troph. 2.2-2.79)
Feeding type Ref. Randall, J.E., G.R. Allen and R.C. Steene, 1990
Feeding habit filtering plankton
Feeding habit Ref. Randall, J.E., G.R. Allen and R.C. Steene, 1990
Trophic Level(s)
Estimation method Original sample Unfished population Remark
Troph s.e. Troph s.e.
From diet composition
From individual food items 3.40 0.45 Tentative trophic level derived from 1 + troph of a single food item
Ref.
(e.g. 346)
(e.g. cnidaria)
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