| Main Ref. | Vittor, B.A., 2002 |
|---|---|
| Remarks | Lower intertidal on protected shores to subtidal at depth of 315 m. Burrows in muddy sand and mud (Ref. 108009). Carnivore; pierces prey (Ref. 108304). |
| Marine - Neritic | Marine - Oceanic | Brackishwater | Freshwater | |
|---|---|---|---|---|
| Marine zones / Brackish and freshwater bodies |
|
|
|
|
| Substrate | Benthic; Soft Bottom: sand; mud; |
|---|---|
| Substrate Ref. | Abbott, D.P. and E.C. Haderlie, 1980 |
| Special habitats | Other habitats: burrows; |
| Special habitats Ref. |
| Ref. | Vittor, B.A., 2002 |
|---|---|
| Associations | |
| Associated with | |
| Association remarks | |
| Parasitism |
| Feeding type | mainly animals (troph. 2.8 and up) |
|---|---|
| Feeding type Ref. | Livingston, R.J., 2002 |
| Feeding habit | hunting macrofauna (predator) |
| Feeding habit Ref. | Livingston, R.J., 2002 |
| Estimation method | original sample | unfished population | Remark | ||
|---|---|---|---|---|---|
| Troph | s.e. | Troph | s.e. | ||
| From diet composition | |||||
| From individual food items | |||||
| Ref. | |||||