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Ecología de Heterodontus galeatus
 
Referencia principal Compagno, L.J.V., 1984
Observaciones A moderately common benthic and epibenthic shark found on the continental shelf . Occurs from close inshore to about 93 m depth. Feeds primarily on sea urchins, but also on crustaceans, mollusks, and small fishes.

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 Heterodontus galeatus may be found.

Habitat

Substrate
Substrate Ref.
Special habitats
Special habitats Ref.

Associations

Referencia
Associations
Associated with
Association remarks
Parasitism

Alimentación

Tipo De Alimentación mainly animals (troph. 2.8 and up)
Feeding type Ref. Compagno, L.J.V., 1984
Hábito De Alimentación hunting macrofauna (predator)
Feeding habit Ref. Compagno, L.J.V., 1984
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 3.67 0.53 Trophic level estimated from a number of food items using a randomized resampling routine.
Referencia
(por ej. 346)
(por ej. cnidaria)
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