Ecology of Novaculichthys taeniourus
 
Main Ref. Randall, J.E., 1985
Remarks Occurs inshore (Ref. 75154). Inhabits semi-exposed reef flats and lagoon and seaward reefs (Ref. 1602). Common in areas of mixed sand, and rubble that are subject to mild surge (Ref. 1602). Highly territorial (Ref. 9823). Feeds on mollusks, sea urchins, brittle stars, polychaetes, and crabs (Ref. 5213); feeding is done by overturning large rocks to expose target preys. Mobile-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 Novaculichthys taeniourus may be found.

Habitat

Substrate Soft Bottom: sand;: rubble;
Substrate Ref. Broad, G., 2003
Special habitats Beds: sea grass; Coral Reefs: reef flats; lagoons;
Special habitats Ref. Nguyen, N.T. and V.Q. Nguyen, 2006

Associations

Ref.
Associations
Associated with
Association remarks
Parasitism

Feeding

Feeding type mainly animals (troph. 2.8 and up)
Feeding type Ref. Randall, J.E., 1985
Feeding habit hunting macrofauna (predator)
Feeding habit Ref. Dominici-Arosemena, A. and M. Wolff, 2006
Trophic Level(s)
Estimation method Original sample Unfished population Remark
Troph s.e. Troph s.e.
From diet composition
From individual food items 3.25 0.40 Trophic level estimated from a number of food items using a randomized resampling routine.
Ref.
(e.g. 346)
(e.g. oophagy)
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