| Ref. principal | Allen, G.R., 1989 |
|---|---|
| Notas | More commonly found in larger flowing streams in both clear or turbid water. Feeds on frogs, insects, worms, shrimps, algae, plant roots, and palm berries. |
| 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 | plants/detritus+animals (troph. 2.2-2.79) |
|---|---|
| Feeding type Ref. | Allen, G.R., 1989 |
| Hábito alimentar | variable |
| Feeding habit Ref. | Allen, G.R., 1989 |
| Estimation method | Amostra original | População virgem (não pescada) | Nota | ||
|---|---|---|---|---|---|
| Troph | s.e. | Troph | s.e. | ||
| Da composição da dieta | |||||
| Dos itens alimentares individuais | 2.81 | 0.36 | Trophic level estimated from a number of food items using a randomized resampling routine. | ||
| Ref. | |||||