| Main Ref. | Poppe, G.T., 2008 | 
|---|---|
| Remarks | 
| Marine - Neritic | Marine - Oceanic | Brackishwater | Freshwater | |
|---|---|---|---|---|
| Marine zones / Brackish and freshwater bodies | 
 | 
 | 
 | 
 | 
| Substrate | Benthic: mobile; | 
|---|---|
| Substrate Ref. | Springsteen, F.J. and F.M. Leobrera, 1986 | 
| Special habitats | |
| Special habitats Ref. | 
| Ref. | |
|---|---|
| Associations | |
| Associated with | |
| Association remarks | |
| Parasitism | 
| Feeding type | mainly animals (troph. 2.8 and up) | 
|---|---|
| Feeding type Ref. | Ruppert, E.E., R.S. Fox and R.D. Barnes, 2004 | 
| Feeding habit | hunting macrofauna (predator) | 
| Feeding habit Ref. | Ruppert, E.E., R.S. Fox and R.D. Barnes, 2004 | 
| Estimation method | original sample | unfished population | Remark | ||
|---|---|---|---|---|---|
| Troph | s.e. | Troph | s.e. | ||
| From diet composition | |||||
| From individual food items | |||||
| Ref. | |||||