Main Ref. | Gorny, M., 1999 |
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Remarks | Found on soft-bottom sublittoral habitats. Mainly epifaunal but can be considered a bioturbator as it reworks sediments. Notably disturbs the sea floor, exhibiting "sediment mining" behavior while in search of prey. Predatory (Ref. 106462). |
Marine - Neritic | Marine - Oceanic | Brackishwater | Freshwater | |
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Marine zones / Brackish and freshwater bodies |
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Substrate | Benthic: mobile; Soft Bottom: sand; |
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Substrate Ref. | Gorny, M., 1999 |
Special habitats | Beds: algae/seaweed; |
Special habitats Ref. | Villegas, M.J., J. Laudien, W. Sielfeld and W.E. Arntz, 2008 |
Ref. | Villegas, M.J., J. Laudien, W. Sielfeld and W.E. Arntz, 2008 |
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Associations | |
Associated with | Macrocystis integrifolia |
Association remarks | Found on Macrocystis integrifolia kelp beds. |
Parasitism |
Feeding type | mainly animals (troph. 2.8 and up) |
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Feeding type Ref. | Pacheco, A.S., M. Thiel, R.A. Uribe, L. Campos and J.M. Riascos, 2013 |
Feeding habit | hunting macrofauna (predator) |
Feeding habit Ref. | Pacheco, A.S., M. Thiel, R.A. Uribe, L. Campos and J.M. Riascos, 2013 |
Estimation method | original sample | unfished population | Remark | ||
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Troph | s.e. | Troph | s.e. | ||
From diet composition | |||||
From individual food items | |||||
Ref. |