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Ecología de Hologymnosus annulatus
 
Referencia principal Randall, J.E., G.R. Allen and R.C. Steene, 1990
Observaciones Occur inshore (Ref. 75154). Found on coral reefs and rocky substrates to depths of at least 30 m. Juveniles generally solitary (Ref. 9710). Feed primarily on small fishes, also on crustaceans.

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
  • Estuarios/lagunas/mares salobres
  • mangroves
  • marshes/swamps
  • rivers/streams
  • lakes/ponds
  • Cuevas
  • exclusivamente
Highighted items on the list are where Hologymnosus annulatus may be found.

Habitat

Substrate : sand; Hard Bottom: rocky; rubble;
Substrate Ref. Broad, G., 2003
Special habitats Coral Reefs;
Special habitats Ref. Nguyen, N.T. and V.Q. Nguyen, 2006

Associations

Referencia
Associations
Associated with
Association remarks
Parasitism

Alimentación

Tipo De Alimentación mainly animals (troph. 2.8 and up)
Feeding type Ref. Randall, J.E., G.R. Allen and R.C. Steene, 1990
Hábito De Alimentación hunting macrofauna (predator)
Feeding habit Ref. Randall, J.E., G.R. Allen and R.C. Steene, 1990
Trophic Level(s)
Estimation method Muestra original Población no pescada Observación
Troph s.e. Troph s.e.
De la composición de la dieta
De tipos individuales de alimento 4.20 0.73 Tentative trophic level derived from 1 + troph of a single food item
Referencia
(por ej. 346)
(por ej. cnidaria)
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