| Main Ref. | Coker, G.A., C.B. Portt and C.K. Minns, 2001 |
|---|---|
| Remarks | Inhabits quiet pools of creeks and small to large, often turbid, rivers; usually near brush. |
| Marine - Neritic | Marine - Oceanic | Brackishwater | Freshwater | |
|---|---|---|---|---|
| Marine zones / Brackish and freshwater bodies |
|
|
|
|
| Substrate | |
|---|---|
| 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. | Becker, G.C., 1983 |
| Feeding habit | hunting macrofauna (predator) |
| Feeding habit Ref. | Becker, G.C., 1983 |
| Estimation method | Original sample | Unfished population | Remark | ||
|---|---|---|---|---|---|
| Troph | s.e. | Troph | s.e. | ||
| From diet composition | |||||
| From individual food items | 3.61 | 0.55 | Trophic level estimated from a number of food items using a randomized resampling routine. | ||
| Ref. | |||||