| Main Ref. | Chao, L.N., 1978 |
|---|---|
| Remarks | Inhabits coastal waters, usually over sandy mud bottoms (Ref. 3702). Feeds mainly on shrimps (Ref. 3702). |
| Marine - Neritic | Marine - Oceanic | Brackishwater | Freshwater | |
|---|---|---|---|---|
| Marine zones / Brackish and freshwater bodies |
|
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| Substrate | : sand; mud; |
|---|---|
| Substrate Ref. | Chao, L.N., 1978 |
| Special habitats | |
| Special habitats Ref. |
| Ref. | |
|---|---|
| Associations | |
| Associated with | |
| Association remarks | |
| Parasitism |
| Feeding type | mainly animals (troph. 2.8 and up) |
|---|---|
| Feeding type Ref. | Chao, L.N., 1978 |
| Feeding habit | hunting macrofauna (predator) |
| Feeding habit Ref. | Chao, L.N., 1978 |
| Estimation method | Original sample | Unfished population | Remark | ||
|---|---|---|---|---|---|
| Troph | s.e. | Troph | s.e. | ||
| From diet composition | 3.87 | 0.36 | 3.57 | 0.44 | Troph of juv./adults from 1 study. |
| From individual food items | 3.85 | 0.62 | Trophic level estimated from a number of food items using a randomized resampling routine. | ||
| Ref. | Gómez-Canchong, P., L. Manjarrés M., L.O. Duarte and J. Altamar, 2004 | ||||