| Main Ref. | Caverivière, A. and G.A.R. Andriamirado, 1997 |
|---|---|
| Remarks | Occurs over sandy (Ref. 2683) and muddy bottoms in shallow waters, frequently in brackish habitats (Ref. 4340). Feeds on benthic invertebrates (Ref. 5377). |
| Marine - Neritic | Marine - Oceanic | Brackishwater | Freshwater | |
|---|---|---|---|---|
| Marine zones / Brackish and freshwater bodies |
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| 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. | Caverivière, A. and G.A.R. Andriamirado, 1997 |
| Feeding habit | hunting macrofauna (predator) |
| Feeding habit Ref. | da Silva Monteiro, V.M., 1998 |
| Estimation method | Original sample | Unfished population | Remark | ||
|---|---|---|---|---|---|
| Troph | s.e. | Troph | s.e. | ||
| From diet composition | |||||
| From individual food items | 3.57 | 0.67 | Trophic level estimated from a number of food items using a randomized resampling routine. | ||
| Ref. | |||||