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Ecology of Pseudogramma gregoryi
 
Main Ref. Randall, J.E. and C.C. Baldwin, 1997
Remarks Inhabits areas with live coral. Common in rubble but secretive. Feeds on crustaceans and polychaetes (Ref. 27020). Mobile invertebrate feeder (Ref. 126840).

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 Pseudogramma gregoryi may be found.

Habitat

Substrate
Substrate Ref.
Special habitats Coral Reefs; Other habitats: deep-water corals;
Special habitats Ref. Simon, T., H.T. Pinheiro, R.L. Moura, A. Carvalho-Filho, L.A. Rocha, A.S. Martins, E. Mazzei, R.B. Francini-Filho, G.M. Amado-Filho and J.-C. Joyeux, 2016

Associations

Ref.
Associations
Associated with
Association remarks
Parasitism

Feeding

Feeding type mainly animals (troph. 2.8 and up)
Feeding type Ref. Randall, J.E. and C.C. Baldwin, 1997
Feeding habit hunting macrofauna (predator)
Feeding habit Ref. Randall, J.E. and C.C. Baldwin, 1997
Trophic Level(s)
Estimation method Original sample Unfished population Remark
Troph s.e. Troph s.e.
From diet composition
From individual food items 3.29 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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