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Ecology of Silhouettea aegyptia
 
Main Ref. Miller, P.J., 1986
Remarks Cryptic species. Feeds on small invertebrates, mainly harpacticoid copepods and nematodes. Gonochoristic dimorph. Dwells in benthic sandy substrates (Ref. 127989).

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 Silhouettea aegyptia may be found.

Habitat

Substrate Benthic; Soft Bottom: sand;
Substrate Ref. Golani, D., E. Azurro, J. Dulčić, E. Massutí and L. Orsi-Relini, 2021
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. Miller, P.J., 1986
Feeding habit hunting macrofauna (predator)
Feeding habit Ref.
Trophic Level(s)
Estimation method Original sample Unfished population Remark
Troph s.e. Troph s.e.
From diet composition
From individual food items 3.49 0.16 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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