| Main Ref. | Cervigón, F., 1993 |
|---|---|
| Remarks | Occurs in coastal waters, over soft, muddy bottoms. Abundant in brackish estuaries. Feeds mainly on small crustaceans. |
| Marine - Neritic | Marine - Oceanic | Brackishwater | Freshwater | |
|---|---|---|---|---|
| Marine zones / Brackish and freshwater bodies |
|
|
|
|
| Substrate | Soft Bottom: sand; mud; |
|---|---|
| Substrate Ref. | Segura, A.M., A. Carranza, L.E. Rubio, L. Ortega and M. García, 2008 |
| Special habitats | |
| Special habitats Ref. |
| Ref. | |
|---|---|
| Associations | |
| Associated with | |
| Association remarks | |
| Parasitism |
| Feeding type | mainly animals (troph. 2.8 and up) |
|---|---|
| Feeding type Ref. | Robins, C.R., R.M. Bailey, C.E. Bond, J.R. Brooker, E.A. Lachner, R.N. Lea and W.B. Scott, 1991 |
| Feeding habit | hunting macrofauna (predator) |
| Feeding habit Ref. | Robins, C.R., R.M. Bailey, C.E. Bond, J.R. Brooker, E.A. Lachner, R.N. Lea and W.B. Scott, 1991 |
| Estimation method | Original sample | Unfished population | Remark | ||
|---|---|---|---|---|---|
| Troph | s.e. | Troph | s.e. | ||
| From diet composition | 3.39 | 0.17 | Troph of juv./adults from 4 studies. | ||
| From individual food items | 3.50 | 0.50 | Tentative trophic level derived from 1 + troph of a single food item | ||
| Ref. | |||||