| Main Ref. | Jennings, S., J. Lancaster, A. Woolmer and J. Cotter, 1999 | 
|---|---|
| Remarks | 
| Marine - Neritic | Marine - Oceanic | Brackishwater | Freshwater | |
|---|---|---|---|---|
| Marine zones / Brackish and freshwater bodies | 
 | 
 | 
 | 
 | 
| Substrate | Benthic: mobile; demersal; endofauna (infauna); macrobenthos; Soft Bottom: sand; mud; | 
|---|---|
| Substrate Ref. | Parker, S.P., 1982 | 
| Special habitats | |
| Special habitats Ref. | 
| Ref. | Jennings, S., J. Lancaster, A. Woolmer and J. Cotter, 1999 | 
|---|---|
| Associations | |
| Associated with | |
| Association remarks | |
| Parasitism | 
| Feeding type | mainly animals (troph. 2.8 and up) | 
|---|---|
| Feeding type Ref. | Fauchald, K. and P.A. Jumars, 1979 | 
| Feeding habit | hunting macrofauna (predator) | 
| Feeding habit Ref. | Fauchald, K. and P.A. Jumars, 1979 | 
| Estimation method | original sample | unfished population | Remark | ||
|---|---|---|---|---|---|
| Troph | s.e. | Troph | s.e. | ||
| From diet composition | |||||
| From individual food items | |||||
| Ref. | |||||