Main Ref. | Matallanas, J., 1980 |
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Remarks | Benthic, sand-dwelling species (Ref. 122785). Found in the continental shelf (Ref. 104494). Usually occupies shallower waters between 51 and 100 m (Ref. 122785). Also found on sandy-muddy bottoms (Ref. 122786). |
Marine - Neritic | Marine - Oceanic | Brackishwater | Freshwater | |
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Marine zones / Brackish and freshwater bodies |
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Substrate | Benthic; Soft Bottom: sand; mud; |
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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. | Matallanas, J., 1980 |
Feeding habit | hunting macrofauna (predator) |
Feeding habit Ref. | Matallanas, J., 1980 |
Estimation method | Original sample | Unfished population | Remark | ||
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Troph | s.e. | Troph | s.e. | ||
From diet composition | 3.57 | 3.42 | 0.42 | Troph of adults from 1 study. | |
From individual food items | 3.68 | 0.61 | Trophic level estimated from a number of food items using a randomized resampling routine. | ||
Ref. | Matallanas, J., 1980 |