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Ecology of Ostorhinchus maculiferus
 
Main Ref. Randall, J.E., 1998
Remarks Lives in caves (Ref. 9137, 122680) and other projections (Ref. 9137). Exhibits the black gut phenomenon. In nocturnal predators, it appears to serve to conceal bioluminiscent prey in the stomach cavity (Ref. 46685).

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 Ostorhinchus maculiferus may be found.

Habitat

Substrate
Substrate Ref.
Special habitats
Special habitats Ref.

Associations

Ref.
Associations
Associated with
Association remarks
Parasitism

Feeding

Feeding type mainly animals (troph. 2.8 and up)
Feeding type Ref. Randall, J.E., 1998
Feeding habit hunting macrofauna (predator)
Feeding habit Ref. Masuda, H. and G.R. Allen, 1993
Trophic Level(s)
Estimation method Original sample Unfished population Remark
Troph s.e. Troph s.e.
From diet composition 3.54 0.47 3.43 0.41 Troph of juv./adults from 1 study.
From individual food items 3.50 0.50 Tentative trophic level derived from 1 + troph of a single food item
Ref. Randall, J.E., 1998
(e.g. 346)
(e.g. oophagy)
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