Main Ref. | Saldanha, L. and M.-L. Bauchot, 1986 |
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Remarks | Found on the continental slope near the upper limit of abyssal zone (Ref. 6726, 75154). Probably most common in 800 to 2,000 m (Ref. 5235). Feeds mainly on Decapoda, Natantia, amphipods, but also fishes and cephalopods (Ref. 6726). Consumed primarily pelagic species (Ref. 51343). |
Marine - Neritic | Marine - Oceanic | Brackishwater | Freshwater | |
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Marine zones / Brackish and freshwater bodies |
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Substrate | Benthic; |
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Substrate Ref. | |
Special habitats | |
Special habitats Ref. |
Ref. | |
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Associations | |
Associated with | |
Association remarks | |
Parasitism |
Feeding type | mainly animals (troph. 2.8 and up) |
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Feeding type Ref. | Saldanha, L. and M.-L. Bauchot, 1986 |
Feeding habit | hunting macrofauna (predator) |
Feeding habit Ref. | Merrett, N.G. and N.B. Marshall, 1981 |
Estimation method | Original sample | Unfished population | Remark | ||
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Troph | s.e. | Troph | s.e. | ||
From diet composition | 4.09 | 0.36 | 3.97 | 0.54 | Troph of juv./adults from 1 study. |
From individual food items | 3.77 | 0.52 | Trophic level estimated from a number of food items using a randomized resampling routine. | ||
Ref. | Gordon, J.D.M. and J. Mauchline, 1996 |