Ecology of Polyonyx obesulus
 
Main Ref. Komai, T., 2000
Remarks Subtidal (Ref. 106854). Found in sponge and crevices of corals (Ref. 98926). On hard substrates (Ref. 107425).

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 Polyonyx obesulus may be found.

Habitat

Substrate Benthic: mobile; Hard Bottom;
Substrate Ref. Komai, T., 2000
Special habitats Other habitats: other invertebrates (sponge);
Special habitats Ref. Prakash, S., T.T.A. Kumar and S.A. Khan, 2013

Associations

Ref.
Associations
Associated with
Association remarks
Parasitism

feeding

Feeding type
Feeding type Ref.
Feeding habit
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
Ref.
Ref. [ e.g. 3742]
Glossary [ e.g. cnidaria]
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