Ecology of Gymnomuraena zebra
 
Main Ref. Hiatt, R.W. and D.W. Strasburg, 1960
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 Gymnomuraena zebra may be found.
Remarks A secretive inhabitant of sandy and rocky bottoms, crevices and ledges of seaward reefs (Ref. 9710, 48635). Benthic from 1-39 m, usually at <4 m (Ref. 58302). A sluggish secretive creature. Whether it is day or night, what is often seen is just a motionless segment of its body, visible at a narrow opening in the reef (Ref. 28023). A carnivore (Ref. 9137, 57615). It feeds primarily on xanthid crabs, but also on other crustaceans, mollusks and sea urchins (Ref. 9710, 48635). Also Ref. 58534.

Substrate

Substrate Benthic; Soft Bottom: sand; Hard Bottom: rocky;
Substrate Ref.
Special habitats Coral Reefs;
Special habitats Ref. Dominici-Arosemena, A. and M. Wolff, 2006

Associations

Ref.
Associations
Associated with
Association remarks
Parasitism

Feeding

Feeding type mainly animals (troph. 2.8 and up)
Feeding type ref Hiatt, R.W. and D.W. Strasburg, 1960
Feeding habit hunting macrofauna (predator)
Feeding habit ref Dominici-Arosemena, A. and M. Wolff, 2006
Trophic level(s)
Original sample Unfished population Remark
Estimation method Troph s.e. Troph s.e.
From diet composition
Ref.
From individual food items 3.36 0.43 Trophic level estimated from a number of food items using a randomized resampling routine.
(e.g. 346)
(e.g. cnidaria)
Entered by Sa-a, Pascualita on 04.07.97
Modified by OrtaƱez, Auda Kareen on 08.13.08
Checked by Sta. Iglesia, Drina on 05.29.01
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