| Main Ref. | Matallanas, J., 1980 |
|---|---|
| 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 | |
|---|---|---|---|---|
| Marine zones / Brackish and freshwater bodies |
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| Substrate | Benthic; Soft Bottom: sand; mud; |
|---|---|
| Substrate Ref. | |
| Special habitats | |
| Special habitats Ref. |
| Ref. | |
|---|---|
| Associations | |
| Associated with | |
| Association remarks | |
| Parasitism |
| Feeding type | mainly animals (troph. 2.8 and up) |
|---|---|
| Feeding type Ref. | Matallanas, J., 1980 |
| Feeding habit | hunting macrofauna (predator) |
| Feeding habit Ref. | Matallanas, J., 1980 |
| Estimation method | Original sample | Unfished population | Remark | ||
|---|---|---|---|---|---|
| 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 | ||||