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Ecology of Hexaplex trunculus
 
Main Ref. Templado, J. and R. Villanueva, 2010
Remarks Intertidal to a depth of 80 m. Found in a lagoon (Ref. 105976). Also found offshore (Ref. 122927). Inhabits rocky, sandy-mud and mud substrata (Ref. 105992). Also found on seagrass (Ref. 85545). Opportunistic feeder, exhibiting both carnivory and scavenging. Feeds on a variety of bivalves, including gastropods, barnacles, tunicates, bryozoans, carrion and its conspecifics. Employs drilling and chipping patterns on certain bivalves (Ref. 106099).

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 Hexaplex trunculus may be found.

Habitat

Substrate Benthic: mobile; Soft Bottom: sand; mud; Hard Bottom: rocky;
Substrate Ref. Peharda, M. and B. Morton, 2006
Special habitats Beds: sea grass;
Special habitats Ref. Godley, B.J., S.M. Smith, P.F. Clark and J.D. Taylor, 1997

Associations

Ref.
Associations
Associated with
Association remarks
Parasitism

feeding

Feeding type plants/detritus+animals (troph. 2.2-2.79)
Feeding type Ref. Morton, B., M. Peharda and E.M. Harper, 2007
Feeding habit variable
Feeding habit Ref. Morton, B., M. Peharda and E.M. Harper, 2007

Trophic Level(s)

Estimation method original sample unfished population Remark
Troph s.e. Troph s.e.
From diet composition
From individual food items 3.48 0.17 Trophic level estimated from a number of food items using a randomized resampling routine.
Ref.
Ref. [ e.g. 3742]
Glossary [ e.g. cnidaria]
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