| Ref. principal | Myers, R.F., 1999 |
|---|---|
| Notas | Occurs in the continental shelf (Ref. 7300). Forms schools in depths from 50 to at least 130 m. Feeds on epibenthic crustaceans and cephalopods (Ref. 37816). Demersal schooling species. Feeds on small fishes, small invertebrates, shrimp and crabs (Ref. 9773). |
| Marine - Neritic | Marine - Oceanic | Brackishwater | Freshwater | |
|---|---|---|---|---|
| Marine zones / Brackish and freshwater bodies |
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| Substrato | Benthic: demersal; |
|---|---|
| Substrate Ref. | Al-Abdessalaam, T.Z.S., 1995 |
| Habitats especiais | |
| Special habitats Ref. |
| Ref. | |
|---|---|
| Associações | schooling; |
| Associada com | |
| Comentários sobre associação | |
| Parasitismo |
| Tipo de alimentação | mainly animals (troph. 2.8 and up) |
|---|---|
| Feeding type Ref. | |
| Hábito alimentar | hunting macrofauna (predator) |
| Feeding habit Ref. |
| Estimation method | Amostra original | População virgem (não pescada) | Nota | ||
|---|---|---|---|---|---|
| Troph | s.e. | Troph | s.e. | ||
| Da composição da dieta | |||||
| Dos itens alimentares individuais | 4.12 | 0.48 | Trophic level estimated from a number of food items using a randomized resampling routine. | ||
| Ref. | |||||