Ecology of Cheilinus undulatus
 
Main Ref. Myers, R.F., 1999
Distribution
Marine - Neritic
  • supra-littoral zone
  • littoral zone
  • sublittoral zone
Marine - Oceanic
  • epipelagic
  • mesopelagic
  • epipelagic
  • abyssopelagic
  • hadopelagic
Brackishwater
  • estuaries/lagoons/brackish seas
  • mangroves
  • marshes/swamps
Freshwater
  • rivers/streams
  • lakes/ponds
  • caves
  • exclusively in caves
Highighted items on the list are where Cheilinus undulatus may be found.
Remarks Inhabit steep outer reef slopes, channel slopes, and lagoon reefs. Usually solitary but may occur in pairs. Juveniles are encountered in coral-rich areas of lagoon reefs, where staghorn Acropora corals abound (Ref. 1602, 58534). Adults rove across the reefs by day and rest in reef caves and under coral ledges at night (Ref. 31343). Primary food are molluscs, fishes, sea urchins, crustaceans, and other invertebrates (Ref. 1602).

Substrate

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 mainly animals (troph. 2.8 and up)
Feeding type ref Myers, R.F., 1991
Feeding habit hunting macrofauna (predator)
Feeding habit ref Myers, R.F., 1991
Trophic level(s)
Original sample Unfished population Remark
Estimation method Troph s.e. Troph s.e.
From diet composition
Ref.
From individual food items 3.99 0.61 Trophic level estimated from a number of food items using a randomized resampling routine.
(e.g. 346)
(e.g. cnidaria)
Entered by Pablico, Grace Tolentino on 11.22.01
Modified by OrtaƱez, Auda Kareen on 12.11.08
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