| Ref. principal | McEachran, J.D. and K.A. Dunn, 1998 |
|---|---|
| Notas | Bottom-dweller that feeds on invertebrates and bony fish. |
| 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 |
| Tipo de alimentação | mainly animals (troph. 2.8 and up) |
|---|---|
| Feeding type Ref. | McEachran, J.D. and K.A. Dunn, 1998 |
| Hábito alimentar | hunting macrofauna (predator) |
| Feeding habit Ref. | McEachran, J.D. and K.A. Dunn, 1998 |
| Estimation method | Amostra original | População virgem (não pescada) | Nota | ||
|---|---|---|---|---|---|
| Troph | s.e. | Troph | s.e. | ||
| Da composição da dieta | 3.38 | 0.46 | Troph of adults and juv./adults from 1 study. | ||
| Dos itens alimentares individuais | 3.99 | 0.91 | Trophic level estimated from a number of food items using a randomized resampling routine. | ||
| Ref. | |||||