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Ecology of Equetus punctatus
 
Main Ref. Randall, J.E., 1967
Remarks Occurs primarily on coral reefs under ledges or near small caves (Ref. 7251). Often seen during the day around the bases of corals (Ref. 26938). Feeds at night on crabs, shrimps, and polychaetes. Mobile invertebrate feeder (Ref. 57616). Easily approached (Ref. 9710).

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 Equetus punctatus may be found.

Habitat

Substrate
Substrate Ref.
Special habitats Coral Reefs;
Special habitats Ref.

Associations

Ref. Robins, C.R. and G.C. Ray, 1986
Associations solitary;
Associated with
Association remarks Secretive and usually solitary.
Parasitism

Feeding

Feeding type mainly animals (troph. 2.8 and up)
Feeding type Ref. Randall, J.E., 1967
Feeding habit hunting macrofauna (predator)
Feeding habit Ref. Randall, J.E., 1967
Trophic Level(s)
Estimation method Original sample Unfished population Remark
Troph s.e. Troph s.e.
From diet composition 3.52 0.30 3.40 0.46 Troph of juv./adults from 1 study.
From individual food items 3.50 0.37 Tentative trophic level derived from 1 + troph of a single food item
Ref. Randall, J.E., 1967
(e.g. 346)
(e.g. cnidaria)
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