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Ecology of Rhinobatos hynnicephalus
 
Main Ref. Masuda, H., K. Amaoka, C. Araga, T. Uyeno and T. Yoshino, 1984
Distribution
Marine - Neritic
  • supra-littoral zone
  • littoral zone
  • sublittoral zone
 Marine - Oceanic
  • epipelagic
  • mesopelagic
  • epipelagic
  • abyssopelagic
  • hadopelagic
 Brackishwater
  • estuaries/lagoons/brackish seas
  • mangroves
  • marshes/swamps
 Freshwater
  • rivers/streams
  • lakes/ponds
  • caves
  • exclusively in caves
Highighted items on the list are where Rhinobatos hynnicephalus may be found.
Remarks Caught throughout the year in coastal waters of southern China. Feeds on small benthic animals.

Substrate

Substrate
Substrate Ref.
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 Masuda, H., K. Amaoka, C. Araga, T. Uyeno and T. Yoshino, 1984
Feeding habit hunting macrofauna (predator)
Feeding habit ref Masuda, H., K. Amaoka, C. Araga, T. Uyeno and T. Yoshino, 1984
Trophic level(s)
Original sample Unfished population Remark
Estimation method Troph s.e. Troph s.e.
From diet composition
Ref.
From individual food items 3.50 0.37 Tentative trophic level derived from 1 + troph of a single food item
(e.g. 346)
(e.g. cnidaria)
Entered by Sta. Iglesia, Drina on 12.17.00
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